Splined holes for dowel shafts enable easy, tool-free rotation and movement
Notched design allows secure attachment of belts, rubber bands, string, or wire
No hot glue required, reducing mess and simplifying setup
Available in multiple sizes to suit various project needs
Durable construction transfers power efficiently for demanding applications
Summarized by Shop
These are not your average project pulleys. Before TeacherGeek, pulleys 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 unending. TeacherGeek project pulleys are a class onto their own.
Featuring splined holes to p
