“Burr Bot is combination of a burr style puzzle (with interlocking pieces that can be moved around) and a sequential discovery puzzle (where tools can be discovered to help you solve the puzzle)”. See more details at https://arcpuzzles.com/products/burr-bot-3d-printed-burr-and-sequential-discovery-puzzleThe puzzle is like new and carefully reset. It is located in the US. Buyer to pay shipping. PayPal F&F preferred.
$75.00