Square AC2 is a packing puzzle from Vinco.
The aim is to fit the ten unusually shaped pieces into the base so the top surface is flush.
A fairly challenging puzzle but fun to play around with and achievable if you stick with it.
The different woods used make it an attractice design, you’ll find woods like maple, cherry, maple, ash, oak, elm and plum.
Puzzle measures 70 x 70 x 20mm.