Print Profile(1)
Description
This 3D-printed bottom wrench allows for easy opening and closing of the bottom of Alfi thermos flasks. Ideal for repairs, cleaning, or component replacement.
The tool positively engages with the bottom geometry of the flask, ensuring even force distribution without damaging the material. The large grip structure allows sufficient torque to be comfortably applied by hand.
🔧 Features
- Precisely fitted for Alfi thermos flasks (bottom closure)
- Ergonomic grip for secure hold
- Even force transmission without slipping
- Compact, robust design
🖨️ Printing Instructions
- Material: PLA or PETG recommended
- Infill: ≥ 25 % for sufficient stability
- Printing without supports possible
- For maximum durability, use PETG or ABS if necessary
⚙️ Additional parts required
- 2x M4*16 screws, incl. nuts (see pictures)
⚠️ Notes
- Do not use with excessive force
- Check fit before use
- Use at your own risk
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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