March 2026 - Use Frankenstein Base Plate 2 Piece file for NO SUPPORT printing.

My take on a Frankenstein style light switch cover.

Utilizes a herringbone gear and rack system. Works great.

Printed on P1P

0.4mm nozzle at 0.2mm layer height

I added some assembly pictures. 

1.  Assemble both side gear plates first - make sure center gear has the square hole facing outward
2. Center the gear track plate on the base plate
3. Align handle assembly to both side gear plates
4. MAKE SURE THE GEARS ARE FACING THE RIGHT WAY AND MESH WITH THE GEAR PLATE BEFORE LOWERING ONTO THE GEAR TRACK PLATE!
5. Lower handle assembly and both gear plates down onto gear track - ensure gear plate is centered and handle is pointing straight up
6. Ensure smooth operation PRIOR to gluing gear plates into place