UBBI - Universal Bidirectional Bowden Interconnect - an overengineered PTFE tube quick connect
Obliczymy ostateczną cenę na podstawie wybranego pliku. Sprawdzisz ją i zaakceptujesz przed płatnością.
Zapisane na tym urządzeniu.
A 2-way connector that uses PC4-M10 to quickly connect with other devices in the ecosystem
- Ocena
- 5 / 5
- Polubienia
- 265
- Pobrania
- 1491
- Wydruki
- 13
- Wyświetlenia
- 6049
- Oceny
- 14
Aktualizacja u źródła:
Informacje o modelu
- Źródło
- Printables
- Kategoria
- Accessories
- Licencja
- Creative Commons — Attribution — Noncommercial — Share Alike
Want a quick, firm, durable connection for your PTFE lines? For quick diagnostic, quick swapping, without afflicting much damage on the PTFE itself?
Want a universal connection that can act as an extender, terminal at the same time?
Want a near air-tight connection for little to no moisture?
You came to the right place, welcome to the UBBI
An open source design, which you can integrate anywhere freely, enhancing your ptfe game!
🤩 Do you like the design? You can help fund innovations like this!
Consider supporting me!
Much appreciation given to my supporters, and you get exclusive access to various CAD files!
Submit feature requests here!
Features:
- Supports both PC4-M10 and ECAS04 couplers
- Allows for 3mm max internal diameter PTFE tubing
- Only 1.6mm between tube ends, suitable for bowden setups, minimal drag
- One piece fits all, no female or male ends
- Prints with minimal supports
- Twist locking mechanism with audible snap
- 14mm wrench can be used to operate the piece
NOTE:
The first 3-4 snaps must be done with a wrench, to break in the mechanism before it gets soft enough to be used by hands!
For remixers: The UBBI made for remixing into other models is included in the .step file
All UBBI versions will be forward and backward compatible, all versions will click together! Beauty of continuity!
Avoid clear ptfe, natural ptfe is opaque, clear tubing is mixed and does not slide as smooth!
Recommended print settings:
- Nozzle diameter: 0.4mm
- Layer height: ≤ 0.2mm
- Reverse on odd: disabled
- Precise walls: enabled
- Wall order: i/o/i
- Tolerance requirement: 0.1mm
- Print orientation: as imported
- Supports: included with the model, enable support generation and change to manual placement, don't add anything
Recommended materials:
- PETG
- ABS/ASA
Installation requires:
- PC4-M10/ECAS04 (Remove silicone seal)
- 4mm OD PTFE tubing
*Note: 2mm ID for bowden system, 2.5mm ID for reverse bowden
Current official UBBI items:
Name | Description |
The main connector | |
Access ports for printing right from inside the drybox | |
Adapts UBBI to mount on to the filament runout sensor | |
UBBI frame mount(WIP) | Mount UBBI anywhere on 20x20 extrusions |
Reverse bowden adapter for LSfanmod's shroud design | |
Reverse bowden adapter for any Neptune 4/Pro/Plus/Max stock shroud | |
Reverse bowden adapter for any Neptune 3/Pro/Plus/Max stock shroud | |
Reverse bowden adapter for SF 3x5015 shroud | |
Optical runout sensor |
Current community-made UBBI items:
Name | Description |
|---|---|
Normal sunlu s2 wedge for more airflow, but with UBBI integrated |
Changelog:
Official release | Changes |
|---|---|
v64 | First official release |
v66 | Changes for attachments, removed manifold edges |
v72 | Tighter tolerances, Added anti sag for one circle Cleaned up edges where elephant's foot may get in the way Corrected thread pitch from 1.5mm to 1mm |
v82 | Improved tolerances Improved durability and strength Corrected thread to use tapered threads |
v83 2nd July 2024 | Corrected thread direction Tightened ptfe guide path |
v87 19th July 2024 | Added pre-made supports |
v90 3rd August 2024 | Optimized pre-made supports Added ECAS04 compatibility |
v91 24th March 2025 | Fixed extreme overhangs |