3 DiamondsThree vertical plungers and one horizontal plunger with one tile in each of the three intersections.
4x4 (Crossover)A rebuilt Crossover puzzle with a custom scheme on the tiles.
Bram's SquareA puzzle which combines intersecting plungers with rotations of large portions.
Crossover puzzleA puzzle back from the early 1980s produced by Nintendo. It works with intersecting plunges and polarised light.
Double CrossOne plunger and two rotations used to move ten pieces.
Dual716 tiles moved by two plungers. A custom made puzzle similar to Tri-Trick.
Elemental(Beryllium-10)The third member of the series of Elementals. This time there are 4 plungers of which 2 are side by side.