Celebrate Earth Day this Spring with Isometric drawing and design projects for Middle School drafting, PLTW, STEM or STEAM, technology, graphic design, project-based learning, and pre-engineering classes. Your students will love this fun, No-Prep mini lesson focused on backyard wildlife habitats for birds and mason bees. 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 class