Purchased these 12 puzzles set from Cardinal on a recent masked run to Walmart. Started with one of the 150 pieces 9" x7" puzzles. Pieces are very thin but not too flimsy. :
Recent Toys Cubigami 7 Brain Teaser - Walmart.com
Recent Toys MIND JEWEL Braintease Puzzle – PuzzleManiac
Are You Series - Recent Toys
New - Recent Toys Meffert's Puzzles - Pyraminx - Ages 7+ | 1 player | eBay
Brainstring Advanced Brainteaser Puzzle, 3D Puzzle or Teaser by Recent – Umlozi International
Thrift store bonanza, 20 puzzles for $31.50. Four vintage Springbok, a Battle Press, and 10 MB Puzzle (all Wysocki), also an eeBoo, three Chilhuly Pure Imagination, and two recent puzzles. Kind of