Selling Tetra box i built, it takes a lot of hours but was a pleasure.Tetra box built are sold out for a long time on NKD website (only 9) and kits are sold out actually on NKD site.Kit puzzle with 775 parts, hard puzzle with 151 mouvements to open the box, a lot of moving parts.Assembled size: 12.9 cm x 12.9 cm x 12.9 cmSell it with the notice construction then you could see all the stage to built it and solution.Please wait after the auction for the final price with shipping from France, payme...