Download Free 3D Model Chemistry Ring stand adapter 3D Print Model

Summary
We’re doing marble runs, and instead of books and rulers, I made adapters to fit the foam pipe insulation for copper pipe to the chemistry stands. It looks pretty good and works well.
102% gives a nice fit that can be moved easily, 100 percent fits but TIGHT!
Probably not too useful since plain old masking tape or zip ties could do the same thing, but whatever, the students were impressed.
Print Settings
Infill:
10-20% Notes:
Works best at 102 percent.