The development of hand-eye-brain pathways to recognize these shapes is the most important part of this presentation. Touching the shape and their frame outlines are critical to the exercise. Learning the terminology is secondary. This is why we cannot substitute printed cards for the real thing.
Once you have these shapes, you can easily make the thin, thick, and solid shape cards.
I was pleased to find this geometric cabinet on CAN Smarter Montessori Materials Store on Aliexpress for a good price. The specifications are authentic, and all the shapes are correct. As I recently saw some truncated sets for sale, I wanted to warn everyone to shop carefully.
This year, I am encouraging parents and children to put big ticket Montessori items on their gift list to provide friends and family with an educational gift option!
This is really a nice set. Each shape has a different characteristic. It is so hard to get traditional products anymore, even if they are available they are often owned by a company that is just using the name. I'm so glad you can point me to good, affordable choices.