Blumenlaby 4 · Puzzle Master · Hole Punches

A very attractive but somewhat confusing 3-dimensional maze. The steel ball can move freely through the holes in multiple layers of acrylic, but the progress of the ball is hindered by the wooden walls. The objective is to navigate the partially transparent maze and remove the ball. Smaller in size than its larger twins, (Blumenlaby 6 & Blumenlaby 8), this puzzle measures 9 cm x 2 cm thick.  Made in laser-cut wood, acrylic, and stainless steel by Jean-Claude Constantin. Jean-Claude Constantin lives in Germany, where he designs and manufactures many different wood and metal puzzles, as well as magic tricks and other intellectual toys and games.