The Vesperman Machine

thingiverse

This project involved designing and building a 3D printer using parts from a Thing-O-Matic, laser-cut plywood, and OpenSCAD scripts. The creator aimed to achieve three goals - sourcing own parts, expanding print size capabilities, and creating a complex multi-part design. The process took approximately four months, utilizing components such as MK7 extruder head, larger Z rods, aluminum square stock, bearings, springs, and belts. A parametric laser-cut enclosure was developed to ensure compatibility with various parts before investing in costly components. The drive train design required extensive trial and error, resulting in a combination of 3D printed and stacked plywood parts. Total costs amounted to around $100 for materials, with the largest expense being the Z rods and linear bearings. Post-construction, further improvements include electronics enclosure, a reliable heated build platform, and a longer z-axis lead screw.