3D Printed Window Motor

**DMANN** · 02-14-2018, 02:20 AM

Hey Tom. Yes, they are needed. They serve three purposes. #1 They are the bones of the inner. #2 The are used to wind the outer perimeter coils. #3 They provide the triangle slots for the outer shells. Enough room should be there for a thin layer of dampening material. That black gorilla glue brand duct tape is perfect. Once you cut some strips to put over the triangles in the housing just slide it on.

**Tom C** · 02-14-2018, 08:28 AM

thanks doug,

I did not see them in the files set on thingiverse, maybe I missed something.

Tom C

**Faraday88** · 02-14-2018, 09:34 PM

Originally Posted by DMANN

I added two more objects to the Thingiverse file http://www.thingiverse.com/thing:1676878 for the Window Motor. One is a 7 to 1 ratio rubber band pulley system. The other is a single .25" square magnet shaft for capacitor discharge. Here is a video of the most current set-up. I have plans for further reduction in spin for a final stack module to 60 rpm.

DMann

Excellent!!!!