3D Printed Gearbox for RC Motor

This is a gearbox for various motors for rc vehicles. I designed the gearbox to test how durable 3D printed gears are. So the test is a part of a bigger project that I am working on.
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You could find the files under https://cults3d.com/en/users/jtronics
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Maybe someone will find this project usefull. It's Easy to print and assemble and the gearbox runs really good. The gearbox has a reduction of about 1:6.5. This gives you a higher torque
- 1. gearstage 15 to 35 teeths -- ratio of 2.33
- 2. gearstage 15 to 42 teeths -- ratio of 2.80
You coud use it with DC or Brushless motors with a mount diagonal of 19mm or 16mm or you could add other holes.
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I used the following materials
- http://www.jtronics.de/go/pla-orange
- http://www.jtronics.de/go/pla-gruen
- http://www.jtronics.de/go/pla-magenta
- http://www.jtronics.de/go/pla-silbermetalic
- http://www.jtronics.de/go/pla-hellblau
- http://www.jtronics.de/go/pla-gelb
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additional parts:
- 1x Motor
- 2x M3 or M2 countersunk screws for motor
- 2x M3x10mm countersunk screws for case
- 1x M2x6mm screw
- 2x M2 screws to fix the gears gear
- 1x 3mm axis or M3x10mm screw
- 2x bearing 623zz 3x10x4mm
- 1x bearing MR63zz 3x6x2.5mm
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Видео 3D Printed Gearbox for RC Motor канала jtronicsTV