Digigrams is an attractive wood puzzle designed by Martin Watson of UK has the digits 1 thru 9 made from 2 different hardwoods. Your objective is to fit them into the box. Once in the box they form the attractive lattice pattern seen in the photo.
Its quite a challenging puzzle, yet addicting to even folks who may not normally tackle a challenging one as you seem to get close in a short period of time. But, don't look to solve this one quickly! An hour would be a fabulous solution time..
Come with base and cover too so it is nicely stored. Cover is very nice to laser on should you want to personalize the puzzle with a name or message.