interlocking paving stones

interlocking paving stones Hello all earthmovers😉 I make a living by doing earthworks, interlocking paving and similar things. In my free time at home, I also play with a 3D printer and model. Well, one day it occurred to me that I spend all day looking at a lock, so why not make a money box out of it 😄 It's a 1:1 interlocking paving, you can throw cash in there and there's a place on the back where you can use a marker to mark off the amounts you've already saved. Anyone who is saving up for tools, a car or just "in reserve" might find it useful. Pet-G material, other colors available. I'm planning more models (for horizontal, other amounts, etc.) mail order