![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
How cool is this?
Feb. 10th, 2012 06:33 pmOriginally posted by ![[livejournal.com profile]](https://www.dreamwidth.org/img/external/lj-userinfo.gif)
mountain_hiker at How cool is this?
The prototype of the propeller clock made of 33 rotating LEDs and the HDD motor
mountain_hiker at How cool is this?The prototype of the propeller clock made of 33 rotating LEDs and the HDD motor
