3d freelancer needed jobs

I'm in need of an experienced blockchain developer who's well-versed in Ethereum platform and smart contracts development. The main goal of this project is to create and implement smart contracts for a real estate-based use case. Key Requirements: - Proficient in Ethereum platform and smart contracts development - Prior experience in developing real estate-based applications is a huge plus - Ability to integrate with other blockchain networks such as Hyperledger or EOS The successful candidate will work closely with me to implement these smart contracts and ensure they meet all the necessary requirements. If you've got a strong background in blockchain development, especially with Ethereum, and a keen interest in real estate applications, I'd love to hear from you.

I'm looking for a highly skilled and experienced PCB designer from Pakistan, ideally with a background in consumer electronics, to assist with my radio project. Key Requirements: - Proficient in PCB design and layout - Understanding of consumer electronics - Previous experience in radio projects is a plus Please note that I haven't provided specific details on the size, complexity, or the main purpose of the PCB design, so I'll require a designer who is flexible and able to adapt to the requirements of the project. Your expertise in these key areas can help steer the project in the right direction. In your proposal, please share your relevant experience and outline your approach to working on a project with dynamic needs like this.

I'm looking for a skilled PHP developer who can make alterations on my current website. The job involves updating and deleting specific buttons. Ideal skills for this position include: - PHP expertise - Frontend development experience - Proven track record of similar projects The work requirements consist of: Button Modification: - Update and Delete functionalities need to be adjusted to drive a smoother UX - Exact buttons cannot be disclosed publicly, those details will be shared privately with the selected candidate. Note: There's no addition of new functionalities or features required. In return for your work, I promise clear communication, prompt payment, and positive feedback for a job well done. I look forward to working with you!

I am in need of an experienced Agile Project Manager to oversee a small team within the technology industry. Key Responsibilities: - Manage project scope, budget, and timeline according to Agile principles - Facilitate team collaboration and communication - Identify and mitigate project risks - Regularly report on project progress to stakeholders - Ensure project deliverables meet quality standards Ideal Skills and Experience: - Proven track record in Agile project management - Proficiency in technology project environments - Strong leadership and communication skills - Ability to work with a small team - Understanding of Agile methodologies and best practices - Certification in Agile Project Management (e.g. CSM, PSM) would be a plus This is a remote, part-time position. Please includ...

I'm in need of a talented freelance model who can represent my fashion brand for a series of commercial photos. Key Responsibilities: - Model for a series of commercial photos, to be used on my website Requirements: - Experience in commercial modeling - Ability to convey the brand's image and style - Strong understanding of how to pose for and interact with the camera Please note that the project does not require specific attributes like height, hair color or body type. The most important aspect is the model's ability to represent the brand's style and image effectively. Ideal skills and experience: - Proven track record of commercial modeling - Strong portfolio particularly showcasing work for websites - Excellent communication and teamwork skills - Reliability a...

Our development team just wrapped up front end development for a large-scale website. At this critical juncture, we're seeking advice to ensure that our back-end databases - PostgreSQL and Cassandra - will be optimally performing and highly available. Key areas of consultation include: - Performance optimization strategies - Replication and high availability options - Ideal design of databases to accommodate the scale of our website Ideal professionals would bear extensive experience with both PostgreSQL and Cassandra databases, as well as a keen understanding of integrating front-ends to back-end databases. Your prior work with large-scale website infrastructures will greatly benefit our project. Database optimization and design aptitude is a crucial requirement for this task.

I am in need of an expert in academic writing, specifically within the field of business. - Ideal Skill: Proven track record in writing and researching academic articles and reports on business topics. - Requirement: The project requires an individual who can take complex business concepts and break them down in a manner that is engaging and insightful for academic readers. - Experience: Ideally, you will have a background as an academic writer focusing on business, and can provide samples of your prior work. Your expertise should shine through your work as your task will be to tackle business topics with fluency and a scholarly touch.

... The purpose of this project is to promote an upcoming event, so it should be engaging and persuasive. Key requirements: - The reel must be appealing to a broad range of individuals, from young adults to seniors. - The style should be vibrant, energetic, and attention-grabbing. - It should also be structured in a way that conveys the key message about the event effectively. As a suitable freelancer for this job, you should have: - Prior experience in creating engaging social media content - Proficiency in using video editing tools - A good understanding of the target audience and how to appeal to them - A good eye for design and detail If you're a creative individual who knows how to captivate an audience and communicate a message effectively, this project is for you. L...

I need an experienced 3D Animator, proficient in creating engaging and unique character animations. A comprehensive understanding in the delivery of lengthy (>10 minutes) animation projects is a mandatory skill required for this project. Your creativity should extend to shaping both environments and movements that strictly match the audio material provided by me, consisting of vocals and voices. Ideal Candidate's Skills: - Proficient in various 3D animation software - Has an outstanding eye for timing, emotion, and charm in character movement - Able to maintain visual consistency irrespective of the duration - Has experience with voice syncing - Has a portfolio of entertaining content Footnote: The intended primary use of the animation is for entertainment.

I'm looking for a 3D interior designer to help with a small, modern interior design for our upcoming project of stationary/gift/photocopy shop. The shop is under 500 square feet, and I prefer a modern style. Key Areas to Include: - Product Display Area - Cashier/Checkout Section - Storage Space - Space for Photocopy Machine Gift items display area Ideal Experience: - 3D Interior Design - Experience with Modern Design Aesthetics - Previous experience with designing commercial spaces, particularly shops - Understanding of space optimization and functionality - Familiarity with creating 3D models for small spaces

I am in need of an experienced and skilled photographer that specializes in capturing the essence of small, informal gatherings. Skills and Experience Needed: - Proven experience in event photography, specifically parties - Ability to capture candid and set-piece shots in a casual informal setting - Experience in managing light and space in different venues (preferably small settings) - Proficiency in post-processing images for the best outcome - Excellent communication skills to understand our specific requirements. It will be a plus if you can provide a portfolio of your previous work in party event photography. Looking forward to your responses.

I'm in need of a Full-Stack Developer who is well-versed in ReactJS, NodeJS, CSS, and Python. The project will require both front-end and back-end development. In detailed, we're developing a web workflow application and I'm looking for an experienced developer for a task of about 2-3 weeks to create an interactive workflow with React front-end and Python backend (see the 3 attachments to this post with the main job description is in the file MTQ - Upwork - Interactive Front Panel - and the other attachments are supporting documents). SUMMARY: Tabbed ReactJS forms with a Python backend that can interact with each other. The front-end can have a few input fields and a few interactive subcomponents in the form of either tables or images (with possibly overlaid hand-picked po...

I'm looking for a skilled professional who can create a 3D model and planes in Revit. The purpose of the 3D model and planes is to support architectural design. I need the 3D model to be at a basic level of detail, focusing on shapes and structures. You will also need to create various views and sections for the planes, including elevation views, floor plans, and cross-sections, as well as plumbing and electrical layouts. Ideal skills and experience for this job include: - Strong proficiency in Revit and 3D modeling - Experience in architectural design - Ability to create basic shapes and structures - Proficiency in creating various views and sections for architectural plans - Understanding of plumbing and electrical layouts in architectural design Pl...

Job Description: Octal IT Solution LLP are seeking a talented and experienced Blockchain Developer (Web3) to join our team and take a leading role in initiating the development of our Game platform. As a Blockchain Developer, you will be responsible for designing, implementing, and maintaining the blockchain infrastructure and smart contracts that power our platform. You will work closely with our product and design teams to translate requirements into technical solutions and contribute to the overall architecture and development roadmap. Responsibilities: Design and develop the blockchain infrastructure and smart contracts for the Chess Game Platform. Collaborate with the product and design teams to understand requirements and translate them into technical specifications. Implement ...

We are in need of a highly skilled Laravel expert team to continue development on existing web application! The specific Task - Requirements Document will be provided. Selected team will be having opportunity to work for long term! Skills and Experience: - Extensive experience in Laravel development - Proficiency in Laravel customization and optimization - Strong understanding of Gitlab - version control !* - Excellent problem-solving skills and attention to detail - Database Design & Management: The ability to design and manage a highly organized, efficient database is crucial. Skills that would be beneficial: - Thorough Laravel expertise - Understanding of Git version control - Proven track record in creating database structures ask for task document!

We are in need of a highly skilled Laravel expert team to continue development on existing web application! The specific Task - Requirements Document will be provided. Selected team will be having opportunity to work for long term! Skills and Experience: - Extensive experience in Laravel development - Proficiency in Laravel customization and optimization - Strong understanding of Gitlab - version control !* - Excellent problem-solving skills and attention to detail - Database Design & Management: The ability to design and manage a highly organized, efficient database is crucial. Skills that would be beneficial: - Thorough Laravel expertise - Understanding of Git version control - Proven track record in creating database structures ask for task document!

I'm in need of a skilled designer to create a high-quality 3D visualization of a two-bedroom flat. The design should be modern, and closely resemble the real life setting based on provided pictures. Key Requirements: - Design a two-bedroom flat along with setting rooms, two toilets, and one kitchen - The design has to be similar to the real pictures - Need high resolution 3D visualizations that are very similar to real pictures - Fully detailed design including decorations and accessories Optimization: The design should be specifically optimized for real estate listings, ensuring that it will attract potential buyers and make the property look as appealing as possible. Ideal Skills: - Proficient in 3D design software such as AutoCAD, SketchUp, or Blender - Prev...

I'm in need of a skilled data entry specialist to help with a project. Its an easy and simple task. If you are interested then submit your proposal here

I'm looking for a skilled developer in CodeIgniter and MySQL to help me enhance a school grading system. Please note, developers who can communicate in Spanish are particularly welcome. Key Upgrades Needed: - **New Features**: Primarily, I want to introduce online grade submission for teachers and a parent portal for keeping track of students' progress. These features will significantly elevate the utility of the existing system. - **Optimization**: It's crucial that the performance of the system is optimized during these upgrades to ensure it remains fast and responsive. Specific Design Requirements: - **Modern and Sleek Design**: The new features should be incorporated into a modern-looking interface. - **Simple and Intuitive Layout**: The design should be user-fr...

I have an exciting project for 3D modeling professionals. I need a 3D model of a dragon stuffed animal, created with a low level of detail. I have a drawing of the exact dragon I'd like Key Requirements: - 3D Model: It should represent a dragon. The final size isn't decided yet but consider flexibility in size adjustments. - Detail Level: The model should have minimal features and textures. Simplicity is the aim here, so we're looking at a lower feature and texture detail level. Ideal Skills: If you are proficient with 3D modeling software and have a knack for character creation, specifically cute plush toys, you could be the perfect match for this job. Experience in toy designing and manufacturing would be a cherry on top!

I require a seasoned 3D designer to construct a medium-detailed STL file of Captain America. - Dimensions: The final product should measure 9x12 inches. Accuracy is fundamental. - File Format: Please deliver the final design in STL format, ready for CNC wood routing. - Detail Level: Strive for medium level detail. It should capture Captain America's notable features, but not overly intricate. Ideal applicants will have a proven track record in 3D design and a strong understanding of CNC wood routing requirements. Experience in creating STL files of popular characters will be a plus. Your portfolio of previous works will aid my decision.

The primary goal of this project is creating a 3D model for a construction project, using Autodesk Fusion 360 with the final output to be in Revit raw file format. The proposed model aims to represent the basic outline and structure of our project, neglecting too intricate detail or coloring. The model's fundamental intent aims towards offering a 3D understanding of the entire construction project rather than focusing on small details or texture. Ideal skillsets and experiences include: - Strong competency in both Fusion 360 and Revit software. - Experience in 3D modeling for construction projects. - An understanding of architectural outlines and structural drafting. The final product this job is targeted towards is producing raw Revit files, emphasizing the ...

I’m seeking a designer with experience in transitioning 2D images into high-detail, 3D .stl files for 3D printing. - The project involves converting an existing 2D image into a highly detailed 3D .stl model. - The final 3D model will be monochrome, color details are not required at this stage. - The ideal freelancer should have a sound understanding of 3D design and 3D printing technology. - Experience working on similar projects is crucial; a portfolio showcasing such projects would lend credibility to your bid. - Please make sure that your software is compatible with .stl file formats. The primary purpose of this task is to produce a highly detailed and precise 3D model suitable for 3D printing. With your help, I hop...

I'm in search of a professional video editor with a penchant for documentary-style editing. The videos you'll be working on are business promotional videos, so I need someone who can accurately convey our business values and services in a manner that is engaging and informative. Key Requirements: - Previous professional experience with business promotional videos - Proficiency in documentary-style editing - The ability to work with footage and transform it into a compelling story - Attention to detail is a must - Ideal video length targeted is between 1 to 3 minutes Looking forward to seeing how you can elevate our business promo videos.

WRITERS, PLEASE NOTE: WHEN I INITIATE THE CHAT, I EXPECT YOU TO BE READY TO PRIORITIZE THIS TASK AND TO UNDERSTAND THAT OUR MUTUAL COMMITMENT IS MORE IMPORTANT THAN FINANCIAL CONSIDERATIONS. I have the premise and idea ready and need the novel in a standard format, with 250-300 words per chapter. I also have many ideas and need the writer to collaborate with me on certain parts that we need to plot out. I'm open to sharing more than just the basic premise, and I have various ways we can approach the design. Although I can't write, I understand how plots, cliffhangers, protagonists, antagonists, catalysts, and events work. This is a genuine offer for someone with the skills to communicate openly and without ego. Not beat around or please me or me please you. I’m looking ...

I require an accounting professional to create a concise and informative presentation of approximately 5 minutes in duration. The material to be covered in the presentation will include details on financial statements, taxation, budgeting, and forecasting. I will provide any additional information required and am open to any suggestions and ideas you may have to improve the impact and engagement of the presentation. The ideal candidate should have: - Extensive experience in accounting and financial presentation - Strong understanding of financial reporting, taxation, and budgeting - Ability to condense complex information into an engaging and clear 5-minute presentation - Great communication skills and attention to detail I am looking for a compelling and accessible accounting presenta...

I have a French text, short in length (2 pages), that requires a comprehensive commentary (4 pages) . I'm looking for a freelancer who has: - An excellent command of French - A background in history, preferably with specific expertise in various periods. The period discussed in the text hasn't been specified, so a broad historical knowledge would be advantageous. - Skills in critical analysis and interpretation of texts. Your task will be to read through the French text and provide a comprehensive commentary on its historical insights and prose.

I'm seeking a specialized expert in Creo 9.0 to assist in a project. We have creo models, but need drawins in A3 with our template. Must be done in 3-4hours from now

I am looking for a skilled specialist in Fusion 360 to assist with the designing of a parametrically designed case and pump parts for 3D printing. Upon completion, I need the final CAD design in f3d format. Expertise in mechanical part design and a strong understanding of Fusion 360 is expected. The ideal candidate has experience with designing small components for 3D printing in FDM and Resin Preferred meetings over teams or google meet.

I'm in need of an experienced SEO Manager to handle a variety of tasks, focusing on local SEO efforts for Australia & New Zealand. With the bulk of the work revolving around blog posts, articles, and product pages, the ideal candidate should be proficient in keyword research and optimization, on-page optimization, and link building. Key Responsibilities: - Conducting in-depth keyword research and implementing them effectively into web content. - Optimizing on-page elements such as meta tags, headings, and content structure to improve search engine rankings. - Creating and executing an effective link building strategy to increase organic traffic. - Monitoring and reporting on the performance of SEO campaigns. The ideal candidate should have: - Proven experience in local SEO and ...

I'm searching for a creative graphic designer with expertise in complete branding and logo packages. The task invo...Creative approach to incorporating purple and gold, as well as additional transition shades, into the color scheme - Experience with Symbol/icon design Deliverables: A full logo suite of 3 logo variations: primary, secondary and brandmark with both png and svg files. In brand colors, solid black, solid white with transparent options for all colorways and file types. It would be beneficial for the freelancer to have experience working with a variety of color schemes and the ability to create transition shades that harmonize with the main colors of the brand. A keen eye for detail and the ability to translate a brand's essence into a visual identity is cruci...

For immediate work I need a Delphi programmer who can develop a simple Delphi program that executes an HTTP CALL command according to an existing javascript/HTML program. The solution needs to be in Delphi 10 and without the use of ready-made libraries (unless the programmer can install something free)

I need three graphics, they can be the same but one must be sized A4 for an email blast, one must be sized for Instagram and one 1920px X 450. They can be the same design, just reconfigured for the three sizes. This is for National Police Week May 12th - May 18th. Our entire store is on sale. I am including sample images as well as our contact information. I really like the sample image titled Police-Week. You can use that, size it according and include our logo and contact information. I am looking for a clean design. Again, I need three sizes, in JPG, PNG, and PSD.

I have a physical product that I am looking to sell. I need someone who can help me secure a buyer within a month. Key Responsibilities: - Identify potential local/domestic buyers for the product - Reach out to these buyers and establish a connection - Negotiate and close a sale within the stipulated time frame Ideal Skills and Experience: - Experience in sales and marketing, particularly in a local/direct selling context - Strong networking and communication skills to effectively engage with potential buyers - Negotiation skills to ensure a successful sale - Proven track record of meeting sales targets within tight deadlines I am looking for a reliable individual who can effectively represent my product and close a sale within the given time frame.

I'm seeking an experienced bookkeeper who can assist with financial statements preparation, accounts payable/receivable management, and payroll processing for my business. We are in a stable and growing financial state, so maintaining and improving upon this is crucial. Ideal Skills and Experience: - Proficiency in QuickBooks - Background in managing financial statements, accounts payable/receivable, and payroll - Experience in supporting stable and growing businesses Your role will entail managing financial records and providing a clear overview of financial status. Your ability to ensure accuracy and timeliness will be highly valued.

I'm in need of a skilled 3D artist who can create a detailed architectural visualization for a project I'm working on. I need two versions of the image. Each image will have different color scheme. This render will be used for visualizing the architecture, showcasing the design elements and aesthetics of the building. Key Requirements: - The render should be of moderate detail including textures - The focus will be on architectural visualization Ideal Skills and Experience: - Proficiency in 3D modeling software such as Blender, 3ds Max, or Maya - Experience in creating detailed architectural visualizations - Ability to apply textures effectively - Strong portfolio demonstrating previous architectural visualization work Please note that we don't require this ...

I need an Excel expert to help me generate all possible combinations of 12 distinct objects, amounting to 2048 total objects. This will involve the use of Pivot Tables, Macros, and Complex Formulas. Key Requirements: - Proficiency in Excel: You should be highly skilled and experienced in using Excel and its various functions. - Experience with Pivot Tables: You must know how to create and manipulate Pivot Tables to organize the data effectively. - Macro Creation: You will be required to write macros to automate certain processes and tasks. - Strong Command of Complex Formulas: You should be comfortable working with complex formulas to handle the extensive data manipulation required. The end result will be a PDF file containing all possible combinations, derived from the 2048 total objec...

I am looking for a proficient frontend developer with experience in Angular 17, to work on a single-page application. Ideal Skills and Experience: - Proficiency in HTML, CSS, and JavaScript - Specific experience in Angular 17 is a must - Prior experience in developing single-page applications Your main responsibility will be in working with our team to develop a feature-rich, responsive and dynamic single-page application using Angular 17. You must be skilled in ensuring our application is user-friendly and responsive to all devices.

I'm looking for a reliable appointment setter with excellent English skills to assist in booking estimates and jobs for my business. Key Responsibilities: - Answer phone to sell jobs and book appointments - Call leads to book appointments - Respond to emails related to bookings - Ensure smooth management of the appointment setting process Ideal Candidate: - Previous experience in the service trades industry - Strong communication and interpersonal skills - Proficiency in English - Experience with phone and email-based appointment setting - Familiarity with painting services, particularly in dustless popcorn ceiling removal, will be a plus. Please note that this role is specifically for dustless popcorn ceiling removal services, not general painting services. Prior experience in a...

I am currently looking for a legal expert in the field of gambling law to assist in two particular areas: 1. Licensing and regulation 2. Player dispute resolution Your specific responsibilities will cover: • Guiding me through the licensing and regulation process of operating a gambling facility. Your insights on maintaining compliance with global and local regulations will be invaluable. • Assisting in resolving player disputes, with a specific focus on determining the legality of game rules. Ideal candidate would be someone with broad experience in gambling law, with a detailed understanding of its licensing and regulation aspect. An ability to handle player dispute resolution through legal advisory is imperative. This role demands critical decision-making skills, superb...

I'm looking for a skilled animator to bring my less than 3-minute-long song to life in a 3D animated music video with a fantasy theme. Key Requirements: - 3D Animation: Proficiency in 3D animation software is a must, with a strong portfolio of previous work. - Musical Sensibility: Understanding of music videos and how to synchronize visual elements with music is preferred. - Fantasy Theme: Experience in creating fantasy-based animations is ideal. If you're a creative animator with a passion for music and fantasy, I'd love to see your past work and discuss how you can help bring my song to life through visuals.

I'm searching for a Metashop next js react woocommerce headless theme for my new e-commerce storefront. If anyone has it please bid.

I'm in need of a creative 3D animator to help bring my fantasy-themed music video to life. Key requirements: - Adept in 3D animation: The ideal candidate should be well-versed in 3D animation techniques, capable of creating immersive and engaging visuals. - Fantasy experience: Experience in animating fantasy elements such as mythical creatures, magic effects, and epic landscapes is a significant plus. - Storytelling skills: The ability to translate a narrative into visual form is crucial for this project, as the music video follows a specific storyline. - Attention to detail: The video should be visually appealing and the animator should pay close attention to the small details that make a big difference in the final product. If you have a passion for fantasy, ...

...animator highly skilled in 3D product visualization for an electronics product. The end product I'm aiming for is: 1) a professional, seamless, rotating view / animated of the product with special emphasis on specific features being animated. 2) another animation where products is turning, while moving across the screen, and bouncing off the top and bottom of the web page, at random angles, like a game of PONG. Use the word "pong" " as the first word of your reply so I know you have really read this. Your responsibilities will include: - Accurately translating the given product details into a 3D model, animated model. - Incorporating rotating views that emphasize distinct highlights of the electronic product The ideal candidate would have pr...

I am looking for an experienced 3D artist to produce renderings for a pickleball court. The details of the requirement are not explicitly stated which implies flexibility and room for creativity. Therefore, Check attached files and send me proposals accordingly

I'm looking for a talented Telegram Bot Developer to work on an existing project. This bot is already fully functional and being used by clients but it needs further updates/improvements. This is an ongoing project so you will get future work. the existing developer is currently not available so I will need you to pick up where he left off. You need to be highly skilled in this area of work. Do not bid if you only think you can do it I need excellent results. You can view info about my bot here Summary about the bot It allows people to link a panel to the bot, this panel offers a subscription service for their customers and the bot automates everything for the users. The bot currently works with PayPal and Stripe. The bot has 3 different types of users (my client that owns th...

I'm looking for a skilled individual with extensive experience in managing and optimizing ads for eCommerce stores, specifically to drive sales. The project entails focusing on platforms such as Facebook/Instagram, Google, and TikTok. The target audience for these ads are individuals aged between 25-44 years. Key Responsibilities: - Create, manage and optimize ad campaigns to increase sales on my eCommerce store. - Tailor the ads for platforms such as Facebook/Instagram, Google, and TikTok. - Identify and target the right audience within the 25-44 age group. Ideal Skills and Experience: - Proven track record in managing eCommerce ads, with a focus on increasing sales. - In-depth knowledge and hands-on experience with Facebook/Instagram, Google, and TikTok advertising platforms. - Un...

I'm in need of a highly proactive and organized virtual assistant to support me with various administrative tasks. As I anticipate needing assistance for more than 20 hours a week, applicants should be able to dedicate a significant amount of their time to this role. Key Responsibilities: - Efficiently manage my email - ensuring no important messages are missed, composing drafts, and coordinating responses as required. - Schedule appointments, ensuring my calendar is up-to-date and that conflicts are resolved. - Keep my digital and physical documents meticulously organized and easily accessible. Communication Tools: - Given the nature of the tasks, it's essential that you're able to communicate effectively and in a timely manner. I prefer using a combination of Email, Phon...

I'm in need of a skilled designer that can rework the logo words for my magazine with a 3D effect, exuding a minimalist style. Although I haven't made a specific color decision, your wisdom in color theory will be greatly appreciated. Key requirements include: - Proven experience with logo design, especially with a 3D effect - A keen eye for minimalist design - Understanding of color theory - Ability to take direction and work independently. Your portfolio that highlights similar projects would be beneficial in the selection process. Looking forward to your most creative bids.

I'm on the hunt for diligent freelancers who can assist me with a straightforward, but important task involving copying and pasting text. Unfortunately, I've opted to keep the exact destination for the text undisclosed for now. Similarly, my timeline for project completion remains unspecified as of now. Your major responsibilities will include: - Carefully copying specific text - Precisely pasting copied text to an undisclosed location Please note that being able to complete this task quickly and efficiently will be advantageously looked upon, even though no official deadline has been set.