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These are parts 3D printing used for my "Attic Elevator using Garage Door" from my Instructible :
https://www.instructables.com/Attic-Elevator-Using-Garage-Door-Opener/
Use rollerblade, or skateboard bearings for the roller.
Print instructions
Category: Organization Summary
These are parts 3D printing used for my "Attic Elevator using Garage Door" from my Instructible :
https://www.instructables.com/Attic-Elevator-Using-Garage-Door-Opener/
Use rollerblade, or skateboard bearings for the roller.












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