Stronger Knob for PLA Spring Motor Demonstrator

Stronger Knob for PLA Spring Motor Demonstrator

thingiverse

Gzumwalt's PLA Spring Motor Demonstrator design is great. However, even printed at 100% infill, the knob I printed sheared off after several windings. This remix breaks the knob into two parts. The pin prints with its layers oriented in a stronger plane. This is working fine with both parts printed at 25% infill.

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