First-grade Math Teaching Aids: Square, Rectangle, Circle, Parallelogram, Triangle 3D Printable Model

First-grade Math Teaching Aids: Square, Rectangle, Circle, Parallelogram, Triangle is a 3D printable model, which we searched from web for you, so you can easily print on your own 3D printer or use print on demand 3d printing service. More 3D printer models from Sir Zhang DIY are here.