Splined holes for secure attachment: Allows gears to be easily mounted and removed without hot glue, reducing mess and risk of injury
Multiple gear sizes included: Offers a range of tooth counts (10, 20, 40, 50) for diverse project possibilities
Large size design: Suitable for elementary and school-age children, making assembly and manipulation easier
Simple construction: Encourages hands-on learning and experimentation in STEM fields
Color variety: Adds visual interest and creativity to projects
Summarized by Shop
These are not your average project gears. Before TeacherGeek, gears were often too expensive, too small or required hot glue (ow!) to attach to shafts. Movement was rigid, and the lines of kids with singed fingers in the nurse’s office felt like a mile long. TeacherGeek project gears are a class of their own.
Featuring splined holes to p
