Reach for Something Big

OpenArms Core lifts a payload of one pound at 24" extension. No other open-source arm comes close.

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100% Open Hardware and Software

It's all here: CAD files, source code, supplier lists--everything you'd need to build your own from scratch.

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Easily Built With Off-the-Shelf Parts

OpenArms modules are designed around inexpensive gears, bearings, and other components available everywhere. Electronics are 100% through-hole construction, too!

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You can customize it and put it where ever you want

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