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EZ Print Math Spinning Cylinder
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An educational aid to help reinforce basic math skills.
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Model information
- Source
- Printables
- Category
- Math
- License
- Creative Commons — Attribution
An educational spinner toy to help reinforce basic math skills.
To assemble, print four (4) copies of the digits_cylinder ring and one (1) copy each of the operations_cylinder and equals_cylinder rings. Stack printed rings on the center_shaft piece in the order of digit, operations, digit, equals, digit and digit (as shown). Place shaft_cap piece onto center_shaft, aligning the two small ‘current row’ guides on each piece to be in line with each other, and secure cap in place with a small amount of adhesive (superglue).
- Layer height 0.15mm for ring pieces; .20mm for center_shaft and shaft_cap
- Infill 15%
- Perimeters: 2
- No Supports