Customizable PLA/ABS Flexible Timing Belt Tool 3D Printer Model

Author: @
License: CC BY
File formats: STL,SLDPRT,txt
Download type: zip
Size:1.9MB

The file 'Customizable PLA/ABS Flexible Timing Belt Tool 3D Printer Model' is (STL,SLDPRT,txt) file type, size is 1.9MB.

Summary

Since my printer is not capable of printing flexible material, I was looking for a solution where I could use PLA/ABS to create something that could function as timing belt. The closest thing I could find was the Moon Rover by Emmett, which works great, but wasn't exactly what I was looking for. Therefore I decided to create a little tool (for Solidworks) to create custom flexible PLA/ABS timing belts based on the same principle.
video

I haven't had the chance to test the print thoroughly, but already have encountered a few disadvantages compared to real timing belts:

  • The tensile force these belts can handle are not too high.
  • The belts tend to deform a little over time, making it less elastic (haven't had the chance to fully test this).
  • The belts are less flexible than real belts.

Nevertheless, I still think there are plenty of applications that suit these, rather cheap, belts!

belt.STL 924.3KB
Belt_tool.SLDPRT 1.3MB
equations_pulley.txt 964.0B
equations_timing_belt.txt 2.3KB
lever_prt1.STL 27.0KB
lever_prt2.STL 89.0KB
pulley.STL 148.1KB
Pulley_tool.SLDPRT 331.0KB