Parametric Kossel-like delta 3d printer frame support rods

M5 threaded support rods for delta printer to improve frame stiffness.
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updated December 16, 2025

Description

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M5 threaded support rods for delta printer to improve frame stiffness. Hardware needed per one side:

  • 2 M5 rods,

  • 4 M5x10 bolts,

  • 12 M5 nuts,

  • 4 M5 T-nuts for 2020 extrusions.

Rod mounts are symmetric, so you should just print 4x of them for one side.

OpenSCAD file is parametric, you could enter a rectangle dimension that your support rods would form and depending on that it would produce correct angle of cross-rod part.

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The author marked this model as their own original creation. Imported from Thingiverse.

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