Engine pneumatic Puzzle 3D wood UGEARS

Difficulty: 2 (enthusiast)

Puzzles have a mention 14 + on the boxes. We recommend that the age of 10 accompanied by an adult.

Have fun, learn and understand!

If you are passionate about motor, here's what need you.

Here's a glimpse of the great age of steam engines. Air motor UGEARS-models is a small replica, based on the principle of the old steam engine. To just blow into the special air intake or use a balloon to send air into the engine. The pneumatic engine will start to operate. The most amazing thing about this engine is that it is entirely made of plywood. The engine has a tachometer as well as two compartments for spare parts.

This small replica has two pistons and a small room compression all 100% wooden. You will see and understand what's happening inside a piston engine.

A assemble yourself,. without the use of glue.

Dimensions: 16, 2 × 7, 8 × 10 cm
Number of rooms: 81

Assembly: about 3 h