Pencil Sharpener

Are you a teacher tired of loosing pencil sharpeners? Or hate the noisy electric one students like to abuse? With this lesson your students can print their own design using TinkerCAD! you’ll need some sharper cores you can get from an art or school supply company.

For the full set of lesson plans, .stl files, and resources, please download them from my TeachersPayTeachers or Classful store!

TPT store link
Clasfull Store link

If you’d like to have 3D-PT present teacher Professional Development, please email