Modular Caulk Storage

Have some Caulk tube laying around ? Say No More! This organizer is set to be put on shelves to store and organize your tubes. Fully modular, can have them in line, in bulk, and however you need them to be ! Made for 295ml tubes. Had a lot of tubes laying around so went to the drawing board and came up with this idea to organize them on my shelf. 70mm (60mm without tail) x 60mm x 55mm 4 PlatesStandard, the all-rounderNo Tail, a no-tail piece to facilitate the modular organizerHiding Piece, to hide interlocking holes on non-expending sidesJoint Piece, to make the No-Tail piece fully modular