H2D TPU and non AMS filament Spool rack. Slide on
Print Profile(1)

Description
After many attempts and failed prints, I discovered the easiest way to print TPU on my setup: feeding the filament from the top with the lid open.
BUT — the fumes and smell? Not ideal indoors and potentially hazardous.
So I designed and printed this custom rack/shelf that feeds the TPU filament directly into the PTFE tube and it works perfectly with the top lid closed!
- Clean prints
- No fumes
- No hacks or printer modifications
I printed the rack using PETG with PLA as support, and the results were so clean, you can't even tell supports were used!
To replicate my setup:
- Load PETG in the left nozzle
- Load PLA in the right nozzle
- Print!
The rack slides right into the external spool holder slot — no drilling, no adapters, nothing extra needed.
If you're wondering about the spool holders — I got them off Aliexpress for around $3. Let me know if you need the link.
If you found this useful, boost this listing to support my work for free! Thanks!
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License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.




















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