A little brainteaser in beech plywood, 4 mm thick, cut by laser and sanded.
It's developed by myself and perhaps the puzzle is more complex than you think.
All 6 pieces should form cross.
Have a nice time puzzling it out!
Envelope size: approx. 9 x 9 cm
Assembled parts: approx. 90 x 56 mm (L x W)
Play age 6+