This is our twelfth product on our online shop.
There are only four pieces and a frame but Visible Framed Burr is diabolically difficult because of its tricky moves of the pieces when you assemble and disassemble the puzzle.
The puzzle has reasonable size, though it doesn't mean the puzzle can be solved easily. You might struggle even to disassemble the puzzle.
We hope that puzzle lovers enjoy the puzzle.
Visible Framed Burr is available on our website.