February 11, 2026
Description
Montessori Geometric Shapes Toy – Educational 3D Printable Set
This Montessori-inspired geometric sorting toy is designed to help toddlers develop fine motor skills, shape recognition, and early problem-solving abilities through hands-on play.
The set includes a base with vertical pegs and a collection of geometric shapes with matching holes. Children can match each shape to the correct peg, encouraging logical thinking and hand–eye coordination.
Suitable for children aged 2+ (with adult supervision).
You can print the base and shapes in different colors for a more engaging learning experience, but the toy works perfectly even in a single color version.
⚠️ Important:
The cylindrical pegs must be printed lying flat (horizontally), not standing upright. This ensures better strength and durability during use.
The cylindrical supports are designed for a press-fit assembly.
To install them, simply insert each peg into its corresponding slot in the base and hit on it using a small hammer until fully secured.
This toy is recommended for children 2 years and older (even 1 and half), and should always be used under adult supervision due to small parts.
License:
Standard Digital File License