Baby’s First Puzzle 3D Printer Model

Author: @
License: CC BY-NC-SA
File formats: stl
Download type: zip
Size:1.5 MB

The file 'Baby’s First Puzzle 3D Printer Model' is (stl) file type, size is 1.5 MB.

Summary

Simple 4-piece puzzle to introduce baby to foundational concepts in topology, convexity, symmetry, chirality, set theory, regular polygons, dimensionality, geometry, Boolean operations, entropy, and other mathematical areas. Also works as a toy.

Pieces have beveled sides for extremely easy placement by babies and toddlers with imperfect motor skills.

At full scale, pieces are large enough to not pose a choking hazard.

Update 2/18/2018: Slightly increased size of triangle piece so that it won't fit into the circle or square slots. Also looks more proportionate with other pieces. Corresponding adjustments were also made to the base. Note that the photo is still of the old version.

puzzle1_base.stl
puzzle1_circle.stl
puzzle1_crescent.stl
puzzle1_square.stl
puzzle1_triangle.stl