Gear for 2.3mm shaft engine
thingiverse
I've got a very small ~5$ motor with 2.3mm shaft so I've made a small remix and share with YouShaft might be also stabilized with a screw on side.I prepared 3 versions: no whole, 1,5mm and 2,0mmMy ultra cheap setup:motor: https://s.click.aliexpress.com/e/_ExA3zUlcooling: https://s.click.aliexpress.com/e/_EGwTT8d
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