Build the Monster Book of Monsters — a dynamic 3D wooden puzzle that snaps, rolls, and comes “alive” just like in the Harry Potter™ films. Wind the pull-cord to launch the book forward as its cover claps open and shut and its eyes pop up. A fun build and a striking display piece for every wizarding fan.

Unique wooden constructor by Ugears. Made of sustainable, eco-friendly wood, Treasure Box assembles easily and without the need for glue or special tools thanks to our patented plywood joints. Hide your secrets from everyone! Model Size: 5,6*5,6*3,6 in (14,2*14,2*9,1 cm) Package size: 14,6*6.7*1,3 in (37*17*3,3 cm) ...

Model size: 6.7 x 7.4 x 2.8 in (17 x 18.7 x 7 cm) Package size: 14.7 x 6.7 x 2 (37.3 x 17 x 5 cm) Number of components: 263 Level: Medium

Model size: 6.2 x 12.2 x 6.2 in (15.7 x 31 x 15.7 cm) Package size: 14.7 x 6.7 x 2 in (37.3 x 17 x 5 cm) Electronic components: Yes Number of components: 340 Estimated time of assembly: 6 hours

Number of components: 340 Level: Medium Model size: 14.5 x 10.7 x 4.6 in (36.9 x 27.3 x 11.7 cm) Package size: 14.7 x 6.7 x 2 in (37.3 x 17 x 5 cm)

Number of components: 120 Level: Easy Model size: 8.7 x 5.7 x 4.1 in (22 x 14.5 x 10.5 cm) Package size: 7.4 x 6.7 x 1.4 in (18.7 x 17 x 3.5 cm)

Model size: 7.8 x 9.5 x 4.6 in (19.8 x 24 x 11.6 cm) Package size: 14.7 x 6.7 x 2 in (37.3 x 17 x 5 cm) Electronic components: Yes Number of components: 295 Estimated time of assembly: 6 hours

Number of components: 365 Estimated time of assembly: 9 hours Level: Medium

Model size: 16.7*7.3*11.6 in (42.5*18.5*29.5cm) Package size: 14.9*6.7*2 in (37.8*17*5 cm) Number of components: 402 Estimated time of assembly: 9 hours Level: Advanced

Model Size: 15.9 x 10.2 x 12 in Package size: 14.9 x 6.7 x 1.3 in Number of parts: 249 Level: Medium Assembly Time: 5 hours Recommended Age: 14+

Model size: 11.2 x 11 x 4.7 in  Package size: 14.9 x 6.7 x 2 in Number of parts: 573 Level: Medium Assembly Time: 8 hours Recommended Age: 14+

Number of components: 315 Estimated time of assembly: 5 hours Level: Advanced