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Thingiverse - Digital Designs for Physical ObjectsThingiverse is a universe of things. Download our files and build them with your lasercutter, 3D printer, or CNC.

Involute spur gear generator and simulatorGear Generator is a tool for creating involute spur gears and download them in SVG format. In addition it let you compose full gear layouts with connetcted gears to design multiple gears system with control of the input/output ratio and rotation speed. Gears can be animated with various speed to demonstrate working mechanism

www.makercase.com/

可以快速產出盒子的圖檔。

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