Tactile Parts of a Circle Model

pinshape

This cool model displays the components of a circle. The model is incredibly useful when teaching geometry or any other subject that involves circles. The Diameter, radius, origin, central angle, arc, and chord are clearly shown on this model with easily felt ridges. This can be used from Kindergarten (introducing basic shapes) to 12th grade (advanced geometry). It's sure to assist anyone who needs it! I'm glad you like my design and hope it will be useful for those who need it! It was fun to challenge myself in creating this, and I'm confident that you can use it to help. Print Settings: Layer Height: 1.5 mm Speed: 55-65 mm/s Infill: 50% Retraction: Yes Supports: No Raft: Optional (The other settings depend on the printer or material being used.)