3D Print of Coffee machine piston removal tool

Helps to remove easily the fixed piston from front block on BW4 and BW4c coffee machines. It can be fitted onto a keychain to have it at hand at all times. Print settings: 0.2mm layer height, 4 top/bottom solid layers, 20% infill, 80 mm/s speed with PLA. Print time aprox. 1 hour, but with lees fine settings, can be done in aprox 30 minutes and weights around 20g.