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Global Worming

$50 USD / hour

Completed
Posted over 4 years ago

$50 USD / hour

My father was head of applied math for decades. [login to view URL] I have invented a novelty. Pretend that a Rubic Cube were a magic trick. (which it is not- but if it were) You would need to break it open in order to figure out how it works. Wormhole is the size of a tennis ball, with a little oval stub at the north and south poles. A nylon strap enters the stub on the north, brilliantly circles around inside of the (for now) "solid" ball, and comes out the stub on the south. The nylon strap is no more than 3 feet long. It is 3/4 of an inch wide, and 1/16 of an inch thick. We need to design a sheaf (a passageway) for the strap to circulate inside of the ball such that it does not tie itself into a knot as it passes through. I have the design. It is very clever. But.... I need someone smart enough to help it "gently" twist and turn on its voyage such that there is as little friction as possible. Actually, we only need a design for half the ball because, there is a special kind of symmetry that will allow us to reproduce the top half, place it on the bottom, and rotate it 180 degrees to create the final Wormhole. I need a prototype in order to make certain that it works inside of such a small ball. Ultimately I will send the working prototype (and the program) to a company that does injection molding. They will have to further cut the "half ball" into two parts in order to accommodate the injection molding process. Each finished Wormhole will need two molds. 4 pieces in all, (two of each mold) and a strap. thanks, Kerry Kruskal
Project ID: 21977063

About the project

11 proposals
Active 4 yrs ago
Location: Santa Fe, United States

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hello sir i am professional cad designer with first class in engineering .I am capable in 2d drawing , 3d modelling , 3d rendering etc from past decade . please give me an opportunity . Regards kalp
$50 USD in 40 days
4.9 (328 reviews)
7.7
7.7
11 freelancers are bidding on average $50 USD/hour for this job
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Hi, I have helped multiple inventors develop their model and prototypes. I have been involved in developments of prototypes for USPTO patents. The idea looks interesting and i can help you take the concept from model to prototype. Look forward discussing it with you
$50 USD in 40 days
5.0 (84 reviews)
7.4
7.4
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hello kerry kruskal, i am a mechanical engineer and a product developer. surprisingly my father is also an inventor of a tile cutting tool. its amazing to hear about such an idea and i would like to work with you. to be honest i did not understand all the working of it yet, but i am good in CAD and plastic molding works. i asure you the succesful creation of this tennis ball shape product and its mold that you can send to plastic injection molding company. lets discuss this in details
$50 USD in 15 days
4.9 (50 reviews)
6.4
6.4
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Dear employer! We have read description of the project attentively. Our team ready to design the ball according your requirements with all technical aspects. We are proficient users of 3D CAD software like Autodesk Inventor, AutoCAD, SolidWorks, CATIA and ANSYS. We have over 10 years of experience working on various projects as design-engineers, engineer-developers and 3D designers. You can review samples of our works in portfolio, on our profile page. We will be glad to discuss the project in detail. Thank you.
$50 USD in 40 days
4.9 (40 reviews)
6.5
6.5
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Hi there, I have read your project description and i'm confident i can do this project for you perfectly.I still have a few questions. please leave a message on my chat so we can discuss the budget and deadline of the project. Thanks
$50 USD in 40 days
5.0 (30 reviews)
6.5
6.5
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Greetings !. I am a mechatronics engineer with 5 years of experience in prototyping. You have an interesting and complex project. I have experience in designing for casting. And also I use technologies such as: 3D printing, various CNCs, milling, laser cutting, etc. Please send a photo and a more detailed description of the project, I want to understand all the details. For your project, I can do: - Creation of functional 3D models; - Preparation of production drawings and BOM; - Photorealistic rendering; - prototype creation for tests I will be glad to cooperate Mykola
$50 USD in 40 days
4.9 (21 reviews)
6.2
6.2
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Good Day! We are a team of Architects, Engineers, Artists, and Animators here. I am an Architect by Profession. I have 15 years of experience in Design and Construction Industry. I am excellent in AutoCAD Software and Space Planning that is my strongest skills to help you out accomplishing your Project. I can help to finish your work and deliver this in a minimum timeframe. I hope to hear from you regarding my proposal so we can collaborate with each as soon as possible. Godspeed! arkitek FRIDAY
$50 USD in 40 days
4.7 (41 reviews)
5.9
5.9
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hello, I am a mechanical engineer with ten years of experience in machine design, structural elements, design of thermal equipment, engineering products, cooling systems, control and automation of machines, turbomachinery, automotive engineering, materials, structural analysis,electrical machine, engineering manufacturing, etc. In addition I have experience in the manufacture of prototypes and patents. Extensive knowledge of Solidworks, Autocad, Autodesk Inventor, Matlab, Microsoft Office, SAP2000, Tekla Structures, Visual Basic and ANSYS Management of API, ASTM, ACI, IEEE, ASME, ANSI and ISO standards. Easy to make designs and supervise work of industrial designs. you may contact me via inbox?, I might provide some sketches (no cost)
$50 USD in 40 days
5.0 (2 reviews)
3.3
3.3
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I am expert in 3d modeling animation and motion graphics . Employ me Relevant Skills and Experience I use blender 2.8 over 5years and have done so many project from school and now expert
$55 USD in 10 days
0.0 (0 reviews)
0.0
0.0

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Flag of UNITED STATES
Arroyo Seco, United States
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