Blocked Barrel 15A puzzle which looks like the wellknown moving-hole-puzzle-with-cylindrical-surface but has a mechanism which goes beyond that.
BloxboxA puzzle equivalent to Varikon 2x2x2 but produced way before the cube craze.
Bram's ShuffleA Moving-Hole-Puzzle in 3D and (even rarer) in octahedral shape.
Calendar PuzzleThis sliding tiles puzzle/calendar/coin bank has a total of 41 tiles arranged in seven columns and six rows.
Challenge Cube FourThe little brother of Challenge Cube Nine from the same company. It depicts six different fruits.
ClockwiseTwelve moving pieces on a circle with two possible holes.