Cap for Nema 17 Adapter

thingiverse

I created this little cap for the Nema17 adapter on my 28BYJ-48 Stepper motor, thanks to szalat's great design (https://www.thingiverse.com/thing:2218916). In some projects, I found that the ring around the spindle acts like a support or centering positioner, which this original adapter lacks. That's why I made this little cap. The cap was designed on Sketchup (2014), so it's not a perfect circle. If you want to improve it with a CAD program and make it into a perfect circle, I've added the files for you to work with. To attach the cap, apply a dab of Rubber/Silicone glue directly to the plastic on the original adapter block, not on the motor itself. My printing settings were: First Layer 0.2mm, Layer Height 0.2mm, Infill 10%, Vertical Walls 5, and Horizontal Walls 5. I printed it with PLA, but ABS would have been a better choice.