Discussion] Probably old news but something that bugs me… swipe to see Ravensburger puzzle trays. Why didn't a puzzle company make puzzle trays that puzzle correctly? : r/Jigsawpuzzles
Jumbo Stack-Em Puzzle Trays | Bits and Pieces CA
Ravensburger Sort and Go Jigsaw Puzzle Trays [Review] - Room Escape Artist
Cobble Hill Puzzle Sorter - Sorting Trays for Jigsaw Puzzles, Jigsaw Puzzles - Amazon Canada