Post a crowdsourced design contest for your engineering project. Hire expert freelance engineers for your mechanical, civil, or structural engineering project. You set the prize and pick the winner of the challenge!
Prize | ||
Automatic Chicken Coop Door Opener
Design an automatic chicken coop door opener, to avoid those mechanical structures that are currently sold in the market, design a novel and unique product. |
Under $799
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40’x40’ steel podium
Need a structural steel design for a 40’x40’x 12’ high podium to support a 2 story wood frame house. Metal deck on c purlins and 3” concrete to be poured on metal deck.... |
Under $799
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improve my Car Air Freshener I already have STEP files
We are looking to improve our car wax melt warmer air freshener. We just got our patent just trying to make improvements. It plugs into the 12V car cigarette lighter. Needs... |
Under $1,499
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Private
Project
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Under $4,999
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Private
Project
Please log in to view |
Under $1,499
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