MK4 - PTFE Tube Holder Top- and Sidearm Version

As I'm not using the MK4's filament spool holder but have my spools hanging from a leveraged position or sitting next to the printer, I designed this holder arms to guide the filament inside a PTFE (Teflon) tube to the Nextruder.

These holders are easily printable, can be mirrored to match either side, and are mounted directly to the Z-frame. 
You need to replace the inner M3 screw of the Z top end with a 2cm long one. 
Make sure that you screw the 3cm long M3 screw through the Z top end and the frame until it is flush with the back of the Z frame before you place the PTFE tube holder into the honeycomb pocket. Then screw the M3 screw all in, thus locking the PTFE tube holder in place.

You'll need a pneumatic coupler, an M3, and an M5 inlay for the holders. In the case of the M5 inlay, it is the small profile version.

All parts are linked via my Affiliate links in the following list. You can support me by buying those parts via those links without additional costs.

Parts and tools used in this project

• https://amzn.to/40eUHAv
• https://amzn.to/405SqaS
• https://amzn.to/3Mex0CK
• https://amzn.to/46EknJ7

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Thank you very much, and happy printing,
Martin