hypercruise jet engines up and downside for brick players 3D print model

Hypercruise jet engines up and downside for brick players.Simple double pack of jet engines for use with lego-style bricks to play with. One item for mounting on top side and one for the bottom side. The base is a 2x2 snub plate. The intake shows a fan and in the exhaust You can see a small knob - the powerfull hypercruise afterburner. The angle of the engines ensures 11.000 mph.

The engines are 37 mm in length and 9 mm in diameter.