Stone/rock/glass Crusher
I looked all over Instructables and couldn't find one on a stone crusher. So I decided to make my own.
Supplies
3/4in bar and a tube it fits in
6in rod
4in rod
4in square plate
6in rod
4in rod
4in square plate
Welding the Plunger
Take the 3/4 in. steel bar and Weld it to the 6in. piece to. This should be in the shape of an l . Use the 4in piece and weld it to the 6in piece to form a T.
The Tube
Weld the tube to the 4in plate. Slide the plunger into the tube and you are done!
Try It Out
Find some crushable stones and use your final product!