Paul Spooner describes six new pieces that he did for the windows of an architect’s offce.
David Soulsby takes us on a visit to Sharmanka, Eduard Bersudsky’s amazing work in Glasgow.
Marc Horovitz describes how to make a basic worm gear out of a washer.
Federico Tobon builds a tiny automaton every day for a month. He describes one in detail so that you can build it, too.