Could someone who has not yet assembled their M4 please post a close-up picture of the drive and idler gears? I want to 1) check the number of teeth and 2) model the shape of the teeth.
Thanks!
Those are great! Thank you so much.
Drive Gear - Spur gear (11 teeth).dxf (169.2 KB)
Here’s a DXF if you want the exact tooth profile 
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