Car Cup Holder Adapter
Fit big bottles in small cup holders
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About this generator
Big water bottles and travel mugs don't fit most car cup holders. This adapter does.
How to use
- Measure your cup holder's top and bottom diameter and depth.
- Measure your bottle.
- Print upright as exported.
Printing tips
- Use PETG or ASA: cars get hot in the sun and PLA deforms.
- Add a strip of felt if it rattles.
Helpful guides
Frequently asked questions
How do I measure my cup holder?
Measure the diameter at the top and at the bottom, and how deep it is. Many holders are narrower at the bottom.
Which filament should I use?
PETG or ASA. A car gets hot in the sun and PLA deforms.
