UPDATE December 24th, 2025 I have made a change to the header of the motor in order to make the connection to the sphere stronger and long term stable. However, alignment of the rotor now is done by ...

We need 64 common cathode RGB LEDs for our cube. Test all LEDs before soldering. Bend all the leads out 90 degrees apart as shown in Fig. 2. Now construct a jig as shown in Fig. 1. Insert LEDs into ...

The iLEVL has a simple yet functional design by conceptual consultant Scott Amron. It’s a copy holder made of a single sheet of steel that attaches to the side of an iMac using the magnets that ...