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Sunlu E2 dryer PTFE adapters — image 1
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Sunlu E2 dryer PTFE adapters

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Simple adapters to securely connect a PTFE tube into a Sunlu E2 filament dryer.

Rating
5 / 5
Likes
9
Downloads
114
Makes
1
Views
362
Reviews
2

Updated at source:

Model information

Category
Accessories
License
Creative Commons — Attribution — Noncommercial — Share Alike

Printing from the dryer with a 4 mm PTFE tube didn't work for me - the tube sucked through the rubber plug and jammed.

I made these simple plugs that push into the rubber plugs, and pneumatic fitting screws in to secure a PTFE tube.

The PC4-M10 adapter has M10x1.0 threads and 14mm hex faces.

Running the Sunlu E2 at full temperature will deform even ASA - I printed mine in PA12-CF.

I updated to concave tips - much easier to insert filament into the adapter.