For Word Cubes v2: mepaxyl For Meat Grinder: bozodic For Catch the Train: cexoxus For Catch the Train Mark II: cyfohen (that level is actually possible) For Catch the Train Mark III: zihopov (could be done with the same "cheats" in mark 1 and 2, but this is the "proper" way) For Salt Shaker: xexylyn
Four of these involve a template copier. I need to be more creative.