Cross My Heart is an extraordinary puzzle experience. In this 3d printed sequential discovery puzzle, you must figure out how to open this impossible dovetail box and retrieve the hidden prize. No banging, excessive force, or prying is needed - just patient puzzle solving to overcome this challenge.
Shipping will be calculated after the auction ends from USA.
King Trumpet Mushroom by Kotoya Hasebe, Karakuri.This was a 2025 Christmas present and comes with the original box.Shipping will be calculated after the auction ends.PayPal f&f and Venmo friends accepted.
Brass Pyramid, designed by Doug Engel, made by Bits and Pieces.Take apart the pyramid.Shipping will be calculated after the auction ends.PayPal f&f and Venmo friends accepted.
Polylock, an IPP43 exchange gift by Boaz Feldman.Comes with the original box and instructions.Open the lock and release bird.Shipping will be calculated after the auction ends.PayPal ff and Venmo friends accepted.
Tauon by Alexander Magyarics, made by Wood Wonders.Disassemble and reassemble the 3 pieces within the frame. No rotations allowed.Shipping will be calculated after the auction ends.PayPal ff and Venmo friends accepted.