Build your own replica of Back to the Future's Flux Capacitor with this awesome light-up kit including real LEGO components. The post Create Your Very Own Flux Capacitor for Less Than $55 with ...

But perhaps the coolest LEGO build we’ve seen in a while is this Flux Capacitor with Animated LED Lights, which is on sale for $54.99 today - a 15% discount off the regular price of $64.

The DIY Flux Capacitor Kit includes 18 genuine LEGO bricks, a pre-assembled flexible circuit board with LED lights, a battery pack with an on/off switch, and full, illustrated assembly instructions.

The thrills of the DeLorean are assured, even without lightning, with this Flux Capacitor kit. One Amazon reviewer wrote, "Got this for my husband who is a big Back to the Future fan. He loves it.

The Arduino Starter Kit . If you are a DIY devotee, you can also build your own Arduino.Your shopping list includes: Perfboard; Two 10 uf electrolytic capacitors; Two uf tantalum capacitors; 7805 ...