TeacherGeek hole plates are sturdy, versatile bases or frames for STEM | STEAM | Maker Education projects. They include a grid of 200 evenly-distributed 5 mm holes across its plane, each corner hole is splined to easily allow dowels or other components to press-in, and remain stuck. The remaining 196 holes are larger than a dowel, allowing the wood to spin and slide, for gear shafts or wheel axles.

Durable and designed to stack, these hole plates are compatible with machine screws, nuts and washers. Excellent for science fair projects, engineering builds or projects including rubber band racers, projectile launchers, wind turbines, hydraulic arms and loads of other projects.