The mechanical UGEARS 3D puzzles, which are unique in their way, are made of the highest quality plywood in Europe.
The set contains all parts to assemble a working model, no adhesive or other tools are required.
This has been designed and designed so that you can assemble a unique mechanical model.
All wood puzzles are produced with the highest precision on a laser cutting machine.
This allows maximum accuracy and durability of the individual parts.
The kit consists only of wood and contains no harmful substances.