Stackable Shelf of arbitrary height

Modular shelf, you can have as many or as few shelves as you like. All parts slide into one another securely.

3 print files:
1x StackableShelf_Base
1x StackableShelf_Topper
(as many as you like) StackableShelf_segment

Use dry filiment, wet filiment can mess with the connectors and cause problems. 2x walls and 15% infill should be fine for most uses, but if you want to make it extra tall bump the wall count up on the lower layers of the tower.