This is Sphere Maze level 4! The goal of this puzzle is to get from point S to the point F by going around the maze and getting past the blockers that will block the path if the “leg” of the pin is on the same side.

A unique characteristic of this design is that, while you can not twist / turn / spin the pin around its axis at any point on the maze, you can do it by going around the maze. This is based on the holonomy principle and will make this puzzle quite fun.

If you enjoy my maze designs consider joining Mazetropolis Facebook group to get sneak peaks and updates of the upcoming designs as well as have exclusive early access.

Printing specifications:

Top part:

Print Dimensions: Diameter of the sphere is 10.1 cm ( 3.94 inches), height of this part is 5.2 cm (2.05 inches) Layer height: 0.2 mm Infill type: Gyroid Infill percentage: 12% Print speed: 250 mm/s Print time: 3 hours Amount of material required: ~ 30 m (87 grams)

Bottom part:

Print Dimensions: Diameter of the sphere is 10.1 cm ( 3.94 inches), height of this part is 5.2 cm (2.05 inches) Layer height: 0.2 mm Infill type: Gyroid Infill percentage: 12% Print speed: 250 mm/s Print time: 3 hours Amount of material required: ~ 30 m (87 grams)

Connector part:

Print Dimensions: Base of the connector part is 3.7 cm (1.46 inches) by 3 cm (1.18 inches), height of this part is 1.7 cm (0.67 inches) Layer height: 0.2 mm Infill type: Gyroid Infill percentage: 12% Print speed: 250 mm/s Print time: 20 minutes Amount of material required: ~ 1.25 m (4 grams)

Moving pin part:

Print Dimensions: Base of the connector part is 2 cm (0.79 inches) by 2 cm (0.79 inches), height of this part is 2.5 cm (0.98 inches) Layer height: 0.2 mm Infill type: Gyroid Infill percentage: 12% Print speed: 250 mm/s Print time: 21 minutes Amount of material required: ~ 0.75 m (2.5 grams)

TOTAL PRINT TIME: 6 Hours and 41 Minutes TOTAL PRINT MATERIAL: ~ 62 m (180 grams)