What can it compute, you ask? What can't it compute? Delta-v for planetary slingshots? Hypersonic scramjet aerodynamics? Answer to the Drake equation? The only limit is your imagination as you watch it in action.

A fun little project prompted by a chat with a friend after watching Big Cliv...

A small job for the CNC - a new house number to go with the new front door. Used some offcuts of cedar to create a block - some CNCing created the cutouts for the number and a channel for the LED neon tape to go in. An aluminium back reflects the light and holds the centres of the 8 in place.