Cube Within a Cube Within a Cube
This is seriously impressive, some amazing machining at its best. Somehow this guy is able to make a cube within a cube within a cube from a metal block. How he does it is beyond me, but it is pretty damn crazy.
Amazing Machining – How To Make a Cube Within a Cube Within a Cube!
This three-layered cube was made on a metal lathe and a drill by Youtuber Engineer BrunS. The cubes cannot be separated, yet they shake within each other as if made separately. From planning, to executing, to precision, this is some excellent craftsmanship.
Check it out!