PTFE PC4-M6 fitting nut cover
by WJN · via Printables
| Format | STL |
| Category | Mechanical |
| License | CC BY-NC-SA |
| Triangles | 10.8k |
| Uploaded | Jun 18, 2025 |
⬇ 33 downloads
❤ 2 likes
👁 157 views
Description
This is a cover nut for a PC4-M6 pneumatic fitting. It is intended to cover up the dummy hole (second PTFE connector) of those DIY filament dry boxes ("cereal box"). I found only ones for M10, so I redesigned it for M6. The cover allows some mm of Filament to remain when the PTFE tube is attached. This is very helpful IMHO, as one does not need to open the sealed drybox to push filament through the tube when hooking up to the printer.
AI Analysis: This is a mechanical part designed to cover a nut and bolt assembly. It features a threaded section that engages with a bolt to secure a connection. The part is made of PTFE (polytetrafluoroethylene) and is specifically designed for a M6 nut, which is a common metric size for bolts and nuts. The design includes a precise fit to ensure a secure and reliable connection.
Originally published on Printables
