Through my high school's engineering block program, Payton Kick and I designed and built a custom 3D Printer using high quality components. Designed for industrial reliabilty, this project's goals included workplace safety (enclosed design), print reliability (stable frame), and speed (CoreXY linear motion method). Below are pictures from the final product.
Z Axis
Benchy
Enclosed Top
Filament Roll and Controller
Painted Exterior
Door
CoreXY Mechanism
Development is elaborated upon here.