A bird on the radio – the Germans took to the skies of the robot.
Atideo:
Recommend to read
SAILBOAT UNDER… UMBRELLA I think that the idea of using the umbrella as a sail come to mind to anyone who has solved it in a strong wind. However, the first whose attempt to use the umbrella instead of sail...
CHAIN MIXER Stagnant paints, adhesives in the narrow vessels to mix even with a drill bit that is the problem. The task is simplified if at the end of the stirring rod clamped in the Chuck, is to...