In this evolved version of Akiyuki’s Archimedes Screw, there are no more glasses, just a long yellow tube that rotates around a central axis in a DNA strand-style. This GBC […]
Read more– Build the best Lego(R) Great Ball Contraptions and Lego Automaton
In this evolved version of Akiyuki’s Archimedes Screw, there are no more glasses, just a long yellow tube that rotates around a central axis in a DNA strand-style. This GBC […]
Read more