4L designed by Yasuhiro Hashimoto produced by Cubic Disection in perfect condition.
This is a nicer version made in Walnut and Leopardwood. 95 copies made, each signed and dated.
Further description from Cubic Disection website here: https://cubicdissection.com/products/lift-box
Thanks for looking :)
Payment: PayPal (F&F or G&S buyer pays fee).
Shipping: US or International Priority Mail with tracking calculated at end of auction.
Please wait until shipping cost has been added before payment.
Happy to combine shipping for multiple puzzles please just let me know.