Nalgene bottle shaker insert

Nalgene bottle shaker insert

This insert fits in a classic (wide opening) Nalgene water bottle. It allows using your Nalgene for powder drinks (e.g. protein shakes) and turn it into a shaker bottle 😎

Printing instructions

• The model can be printed without support structures
• 0.2mm layer hight
• Avoid crossing perimeters: True
• I recommend using PETG, but PLA or ABS should work as well (PLA might be prone to shrinking in the dishwasher)
• no ironing: although this would smoothen the surface, it also decreases the durability in this case.

⚠ Warning

Some materials are not dishwasher safe or food safe! 

EDIT on 2023-12-07:

• updated the model to version v2: This model improves robustness/durability and also printability
• deleted old files and fotos; v2 is superior to v1, so why keep it 😉