12in Straight Edge

thingiverse

This Straight Edge works at showing students of all ages the everyday things that are used in the math classroom. Also it enables math teachers to 3d print straight edges for construction problems so that students can understand the difference between rulers and straight edges. Print Settings Printer Brand: MakerBot Printer: MakerBot Replicator 2X Rafts: No Supports: No Notes: Be careful taking the print off the project bed. Project: Straight Edge for Construction problems Objectives: This model teaches students the proper tools necessary in performing a construction problem in math. Also it shows how simple and easy math can be. Audiences: This project is intended for students in geometry classes. Preparation: You need little to no experience to produce this model, all you need is a 3d printer. Steps: To use straight edge simply place it on paper and slide pencil along edge. Results: Students print this model and it allows for them to have the satisfaction of printing their own tools which they can easily use then.