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Flexible Shaft Coupler with Torsion Bar

by Davros66

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coupler lead screw nema17 Shaft threaded rod torsion trapezoidal Z-Axis Z Coupler

Shaft Coupler with Torsion Bar
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A simple shaft coupler to connect;
- 8mm Trapezoidal Lead Screw / Threaded Rod

to;

- NEMA 5mm motor shaft.

Internal core torsion bar controls flexibility.

TWO versions provided;
- SINGLE Torsion Bar
- TRIO of Torsion Bars

FULLY PARAMETRIC Fusion360 file is provided so you may customize it and see how the HELIX EFFECT was achieved using the 'COIL' function.

* UPDATED - 2017-Nov-07 - Wall Thickness incre

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Thingiverse

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