3D Isometric drawing and design projects for Middle School drafting, PLTW, STEM, technology, graphic design, project-based learning, and pre-engineering classes.Your students will love this fun, No-Prep mini lesson. Students will learn an easy way to draw in 3D using isometric graph paper printed with a triangular grid. This skill provides a missing element in many modeling and design classes before tackling CAD software: The process of conceiving an idea in 3D, and then translating it into a tw