shapes Composite figures

Shapes Composite Figures (Grade 2 Math Education Kit)

These are specifically made to help my daughter understand her Math lesson on Composite Figures.

Help young learners master geometry with this hands-on educational toy! Designed specifically for Grade 2 elementary school pupils, this 3D-printable shape set transforms abstract math concepts into a fun, tactile learning experience. [1, 2, 3, 4]

This kit helps children visualize how individual geometric shapes combine to form larger, more complex "composite figures." [1, 2, 3]

🧩 What is Included?

• Geometric Shapes: Circle, Half-Circle, Quarter-Circle, Square, and Rectangle.
• Optimized Dimensions: Every piece is exactly 2mm thick, making them durable yet easy for small hands to manipulate.
• Grid-Aligned Design: All shapes are mathematically scaled to a 12mm base length system.

📐 Documentation & Free Printable Grid

To get the most out of this set, check the documentation tab for a downloadable 12mm spacing grid. Because the 3D-printed shapes match the grid lines perfectly, children can easily snap layouts together, trace their creations, and calculate composite areas or perimeters.

🚀 Print Settings Tips

• Material: PLA (non-toxic and vibrant for kids).
• Layer Height: 0.2mm works perfectly.
• Infill: 15% to 20% (Grid or Gyroid).
• Colors: Print different shapes in contrasting, bright colors to help kids visually distinguish between the geometric parts