Polydryer PTFE 0.4 Stopper
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Allows you to use the more common PTFE with outer diameter of 0.4 mm and not have the tube pushed into the dryer.
- Rating
- 4 / 5
- Likes
- 8
- Downloads
- 35
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- 2
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- 255
- Reviews
- 1
Updated at source:
Model information
- Source
- Printables
- Category
- Accessories
- License
- Creative Commons — Attribution — Noncommercial — Share Alike
I needed something to allow me to use the more common size PTFE tube (OD 0.4 mm) and not have the tube pushed into the Polydryer. I was not ready to swap for a push to fit coupler yet. Also wanted something I could add to it after I fed the mile of filament through to the MMU3. Quick and simple to print and use.
No need to re-feed filament through.
I used .2 layer height to print. Does not matter infiltration, unless you only use 1 perimeter. No supports needed. But make sure good bed adhesion. Had first one get loose.
Open to suggestions for changes.
12mm height / 8mm to lower lip
7.6mm outer diameter / 4.2mm inner diameter / 2mm filament opening