Modified version of Meatier nutcracker.
It's bigger so it can be used for nuts up to 5cm in diameter.
Handle was made smaller to print faster and be better fit to the hand at this larger scale.
Hole was added at the back of the chamber to ease in removing residue.
For thread I recommend to use quality PLA (Carbon PLA shown)
For handle and chamber anything is fine.
The author remixed this model.