Dry-box Filament Pass-Through | PTFE Fitting

🆔 Design No 2716

⚙︎ Formats : STL

𐊵 Version : 1.0

No AI - No virus

✏︎ Designer : M@t - apiobi

🗓 Published on June 30, 2026

💬 Exchanges : 0


© Licence : Apiobi UPPE / Personal and private use only

1,00 

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Description

A connector designed to optimize the passage of filament through a dry box, requiring only a single 10-mm hole.
You can use a PTFE tube with an outer diameter of 4 mm and an inner diameter of 2 mm. You can add a TPU seal (Part III), a silicone seal, or an O-ring.
No screws, no additional purchases!
The tolerances between Parts I and II are optimized for 3D printing with a 0.4 mm nozzle. Extensive testing and adjustments have been carried out.

Simply tighten it by hand.

It's simple, effective, and more than enough to feed a PTFE tube through your watertight box.

Aucun conseil spécifique pour ce modèle.

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