Paint Mixer - Resin Mixer drill bit

This design consists of two parts:

1. A drill bit in three different lengths,

2. A mixer head.

Select the drill bit in the length you need and insert it into the mixer head.

You’ll need to apply a little pressure, and it will snap into place.

Under normal conditions, no adhesive is required, but the strength of the snap fit may vary depending on the filament you choose. 

A drop of adhesive can also be used to ensure a secure fit.

Any filament will work, but PETG-HF is recommended.