Espresso knock box, 100 x 100 mm

Easy to print middle/smaller sized (100 x 100 mm at the top) knock box. 

Printing with PETG and high nuber of perimeters leads to sturdy and watertight box. 

Only concern is to get the fit of the wooden bar right: too tight and you'll break the plastix box / too loose and the bar will rattle in its brackets.