**This lesson that is part of The PrintLab Classroom lesson portal. To view details of the full portal, CLICK HERE**
In this 2 part lesson, students will be designing and 3D printing their own unique wrench. Prior to the lesson, the teacher will use the STL provided in the lesson materials to 3D print nuts and bolts at various sizes. During the lesson, students will measure the demonstration models and create a wrench to fit the nut and bolt allocated to them! Enrolling in the lesson will give you complete access to the teacher training material and lesson documents. This includes content to help you prepare and deliver the lessons along with design tutorials so you become familiar with the process prior to teaching it in the classroom.
The lesson can be incorporated into the study of design technology, computing and maths. The material can be adapted for ages 7-16.
1 x sheet of sandpaper
5 x measuring calipers or rulers