Treadle Finger Engine by Eric Cherry
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View on MyMiniFactory ↗Description
Treadle finger engine. Works the same way as an antique sewing machine, treadle powered by your finger. Think of it as a more complicated fidget spinner. Went for a more organic shape and limiting the number of parts for construction. As well as making the flywheel have 8 recesses to hold 10 pennies each to add the necessary weight for optimal performance. This build requires:3/16" steel rod, cut into:1x 54mm1x 55mm2x 25mmSuperglue None of the parts require printing with supports. Print 3 of the acorn.stl. A dab of hotglue helps keep the pennies in the wheel for final assembly. | Download free and paid 3D printable STL files
About this model
Treadle Finger Engine by Eric Cherry is a free 3D model in the Other category, shared by the MyMiniFactory community. You can download it for 3D printing and reuse it in your own projects under the terms of its original license.
File formats
- STL — The most common mesh format for 3D printing — ready to slice and print on almost any printer.
The files for this model are hosted on MyMiniFactory. Use the button above to open the original page and download it.
