A DIYer designed a unique 3D-printed laptop riser that improves cooling and ergonomics. The riser attaches to the bottom of the laptop, eliminating the portability issue of standard stands. The design ...

The Bike Brew is another small brand brewing up an array of 3D-printed aero packs and accessories for road bikes.

The highly mechanical world of 3D printers hasn’t traditionally been welcoming to beginners. Most kits require you to assemble dozens of complex pieces which creates a time-consuming initial setup.

Most 3D printers come with a pretty basic filament holder — often little more than a bar to hang the spool on. [Ivan Miranda]’s 3D printers run bigger spools than most, though, so he had to craft an ...