We have many years  two cats at home. They like the Purina Gourmet  Cat Cans.

I thought that it is pity to throw away such big amount of empty cans. So I tried to found some usefull usage for them. At he end I developed this Modular Carousel Storage Tower.

You need screwed  M6 rod witch should be cut to appropriate length according your tower size at the end. Rod should be screwed in to base modul. If it is too tight then warm up end of rod few seconds in warm water.

Tower base consist of 4 cans. You can alternately use 2 and 3 cans storeys there. You can also use base with 2 cans when you have less empty cans.

Between storeys should be inserted distance roller with narrow side down. The top knob should be screewed to the top end of rod.