Winkleink - box of wires

I was chatting to a friend who was working on home automation.  Controlling lights, heating and other stuff around the house using a touch s...

OK, this one is a bit less impressive than I wanted it to be.  Then I found out that really cheap servos cannot take the weight of a decent ...

Decided to put my cardboard gluing skills to a new use and tried to build a catapult. Did the whole cutting and gluing the tower and the ar...