Infinity Puzzle (Montessori style) Add-On (Double-Small Piece)

This is a new piece for my Infinity Puzzle, but you can use it all by itself too!

This is the puzzle where the pieces are all the same shape and can be put together infinite ways. Print the pieces in different colours and let your toddler's creativity shine!

The basic size is 20 mm for the small pieces, and 40 mm for the large pieces. The new double small piece is 20 mm x 40 mm. You can combine all the different pieces together for a fun pattern. They are 3 mm thick.

Model variants

Double small pieces

• DSB: Double small size, basic piece

Printing instructions and tips

• Print as-oriented in the .stl file
• The allowances work perfectly with my Mk3S+ and 0.4mm nozzle. If you're having trouble, let me know, and I can make a looser or tighter fit for you.

Safety note

• Supervise your children at all times
• The double small pieces are choking hazards for children under 3 years old