Minor fix bed regarding child() and made corner tower have the thing that hangs the
pulleys attached.
Added show in makefile, doesnt work.
Made bed with corner a bit stronger and did something to ensure wire route.
Decided to put motors on top anyway.. TODO calculate toppling points, that said
rather have it heavy than big, if needed put some heavy shit in the bottom.
stuff
Changed a bunch, to how the z-pulleys are held. No longer a tower, clamps onto smooth rods.
Added clamp to readme, stuff