Evan built this nifty mechanical laser show on his 3D printer. The gizmo has two rotating cams that tilt a laser pointer up and down and from side to side in such a way that it draws different 3D shapes. In this video he explains the math behind it. You can download the model at Thingiverse
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At the 23:15 mark, John Edgar Park shows you how to add a coil to USB cables so they look like the cables between the handset and base station of… READ THE REST
What is Arduino? It's a credit card size electronics prototyping platform that lets artists, designers, and others add interactivity to their projects. (My book Maker Dad, has a useful Arduino… READ THE REST
The latest issue of The MagPi is out, and you can get a free PDF. The projects in this issue look like fun! Build a Raspberry Pi 4 games console. We’ve… READ THE REST
Dessert cheesecake wafer bear claw fruitcake. Fruitcake chupa chups donut candy canes marzipan. Apple pie sweet roll tart chocolate cake macaroon marshmallow carrot cake gummi bears sweet. Pastry sugar plum… READ THE REST
We all know vital information about ourselves and our private digital accounts can be compromised by cybercriminals. However, many would be frightened to know just how compromised they and their… READ THE REST
While mosquitoes have certainly earned their title as the deadliest animal on earth, their impact on most of our lives is usually a lot less consequential. But even though they… READ THE REST
