MKS Gen1.4 air tunnel for stepper drivers 3D printable model by ikarisan

MKS Gen1.4 air tunnel for stepper drivers

Source: Thingiverse by ikarisan

The MKS Gen1.4 air tunnel for stepper drivers is a free printable 3D model from Thingiverse by ikarisan. I built this to cool down my TMC2130 stepper drivers, mounted on a MKS Gen 1.4 board (KEYES BASE V1.4). You can download the STL file from the original listing below and print it at home.

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40 saves Source: Thingiverse Updated 2026-04-19

Tags: MKS, Gen1.4, air, tunnel, for, stepper, drivers

About this model

I built this to cool down my TMC2130 stepper drivers, mounted on a MKS Gen 1.4 board (KEYES BASE V1.4). This air tunnel provides a mount for a 40x40mm fan and five outlets for the SPI cables connected to TMC2130 stepper drivers. 2018-05-11: Added a fan adapter I realized that silent 40mm fans with high CFM values are very rare. So I designed an ugly fan adapter to mount 60mm fans onto the air tunnel. :D 2018-05-10: NEW VERSION (v2) INSIDE !! The new version now provides: - Five holes to connect cables for the TMC2130s "sensorless homing" feature! - A mount to screw the tunnel directly to the MKS board. if you use my "MKS Gen 1.4" mount ( you can make use of a second screw to mount the tunnel It is a redesign (from scratch) of Athemis's redesign and it is meant to be used with my "MKS Gen 1…

Frequently asked questions

Is this 3D model free to download?
Yes. MKS Gen1.4 air tunnel for stepper drivers is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by ikarisan.
Who made this model?
Designed by ikarisan, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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