μRepRap - The RepRapMicron
Summary
The μRepRap project aims to enable micron-scale fabrication with a RepRap-like platform, achieving ~1 μm positioning in a small volume using UV resin deposition and a probe-based head. The article documents hardware versions (PIKA, MAUS), optics, 3-axis control, and building materials, highlighting open-source development and potential future MEMS-scale fabrication.