Sand Box Project
Vibrations not in our school
This is a project I built a shock-absorbent sand box
Thickness of 20 mm wooden walls
Tank depth 120 mm
25 kilo grams of sand
Vibrations not in our school
This is a project I built a shock-absorbent sand box
Thickness of 20 mm wooden walls
Tank depth 120 mm
25 kilo grams of sand