Cable tower for 2020, 3030, and 4040 with reverse bowden

Cable tower for 2020, 3030, and 4040 with reverse bowden
Thomas Admin1 min read
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This is a printable cable tower with a reverse Bowden guide for 2020, 3030 and 4040 extrusions; it needs a PTFE coupler, two M3x6 (2020) or M5x6 bolts and two T-nuts.

Files: the STL files for this release are available to Patreon subscribers only; there is no public download link. Get them on Patreon.

Download and status (October 2026): The files were released to Patrons on Patreon. Related: tool holders for extrusions.

Hi all! 

Second mini project for this month. :)

I created this originally for my TwoTrees SP-5, but I thought this might be useful for more people if I created 2020, 3030, and 4040 versions. 

You need a PTFE coupler for the reverse bowden, two M3x6 or M5x6 bolts (2020 uses M3), and two T-nuts. 

Hopefully it's useful for you. :)


Thanks,
Thomas the MakerViking