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Belt Tension Helper for Takeoff Toolhead

Helps to pretension belts on Takeoff toolhead without removing your extruder or fans.
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updated April 13, 2025

Description

PDF

I posted this as step files, feel free to modify or remix as needed.  I only needed one screw on each side to hold enough belt tension but if you need more I provided spots for three screws per side. 

I have also included an additional belt clamp remixed from the clamp provided by 1ockdown on Luke's Lab discord server plus the original belt clamp from 1ockdown.  My remix just adds a small slot on the back of the clamp to help it seat into the toolhead better, and removed some filets to make it easier to machine on a cnc mill.  

BOM

2x M5x100 BHCS

2x M3x12 BHCS

optionally 4x M3x16 BHCS

2x M5x7x10 heatsert

2-6 M3x4.6x5 heatsert

Model origin

The author marked this model as their own original creation.

License