Strongest LEGO Crusher Air-Powered
Jamie at Brick Jams became interested in pneumatic cylinders and ended up developing a machine capable of squashing everyday objects with ease under over 300 pounds of pressure. He put together 42 LEGO pneumatic cylinders and built a unique air compressor system.The resulting machine is rock solid on a reinforced frame and produces a steady, controlled pressure every time you open the valve.

3D-Printed Working Engine
Alexander worked in his workshop for years on a simple goal: to turn spools of everyday filament into a workable internal combustion engine. That is, anything with a few hundred horsepower to get the aging bones going. His third generation of this made-from-scratch engine, known as the AP3 Carbon D125, has recently met that target. The new design surrounds a 125cc single-cylinder four-stroke engine, which is commonly found in scooters.

DIY Custom Multiview Stereo Projection 3D Fog Scenes
Maker ‘Ancient’ recently worked on a project that transforms standard fog into a small stage for 3D models. So you stand in front of it and see this green ghost, also known as Slimer from Ghostbusters, floating around in mid-air. You go to one side, and the perspective refreshes fluidly, as if the ghost is actually floating about in there. There is no need for special glasses or anything like that.

LG OLED evo W6 TV
Engineers squeezed a high-end TV into a panel that is only 9 millimeters thick. LG calls it the OLED evo W6, and once hanging, it truly lives true to its “wallpaper” label. Two flat mounting pads and a couple of screws hold the screen tightly against the wall, leaving no obvious gaps. A ultra slim power board at the back connects to the nearest outlet, and that’s it. What about the weighty electronics? They remain out of sight somewhere else.