Printing a model jet engine is quite an accomplishment. But it wasn’t enough for [linus3d]. He wanted to redesign it to have a turbojet, an afterburner, and a variable exhaust nozzle. You can see how ...

Rim-driven thrusters turn the normal propeller-motor arrangement inside out; rather than mounting the motor at the center of the propeller, they use a large hollow motor, with the blades attached to ...

View post: GMC Sierra 1500 Drops Regular Cab Orders as Current Model Begins Phase-Out Everybody knows about Lego sets, but not everyone can afford them. Thankfully, there are other brands that also ...