The diamond painting grinder is used to break up drills that are stuck together. Pour them in the bottom portion and then twist back and forth to break them apart. If they aren’t breaking apart, empty some drills out. If you overfill, then the Diamonds can’t get in the grooves and break apart.
These are 3D printed with PETG (to make them stronger) and are made to order. 2.3 inches in diameter.
Colors may vary based on filament available at time of purchase. Check out our video of this product: https://youtu.be/SSU3dQqinpk
This was originally created as an herb grinder but we found a use for it in Diamond Painting. We resized it to be more appropriate for breaking up drills, changed the grooves to help better with drills, and made it more compact.
Everything is made to order and may take 1 1/2 - 2 1/2 business weeks to ship based on demand, but we always strive to shorten that if possible. Quality is our #1 priority.
With 3D printing, there might be some slight imperfections, but it does not interfere with functionality. If you have any issues, reach out to us.
Original design by laserguru at https://www.thingiverse.com/thing:2597787