Robot actuator for 28mm stepper

This is a remix of LoboCNC's robot actuators, and this one replaces the 35mm motor for the 40P gearbox with a much cheaper 28mm one.

The original gearbox used a 35pm048s8-08001 tin can motor, but it was expensive and hard to find. So, instead, I modified the design to use the much cheaper 28byj-48 motor. Secure the motor using whatever you need to use, whether it be screws or super glue.

Note: You may need to cut out part of the arm part, depending on whether the motor sticks out or not.

Print the PlanetCluster pieces at 100% scale to reduce backlash and increase stress, or print them at 98% to loosen them, but this will increase backlash.

What to print:

1 - Ring48-28mm

1 - Body28mm

1 - Sun15_28mm

1 - Sun18-28mm

3 - PlanetCluster28mm

Print Settings

Printer Brand:

Creality

Printer:

Rafts:

No

Supports:

Resolution:

0.2

Infill:

Filament: Prusament PC Black

Notes:

Category: Electronics