NALCNC: New Open-Source High-Performance Modular CNC System (MPCNC Evolution) – Large Format Kits & Machines

I have been assembling various machines for a long time, more than 30 pieces have already been assembled, so I decided to post one of the recent projects. CO2 laser machine with a power of 100 watts, the size of the working field is 1600 width and 1800 length.

I built this QueenBee PRO 1000×1500 as a rigid, medium‑format CNC router for my small workshop. It’s based on the Bulkman3D lead screw kit with HGR linear rails, upgraded with a 2.2 kW water‑cooled spindle and an xPro V5 controller for reliable motion control. My goal was to have a machine that can comfortably handle wood, plastics and occasional aluminium work, with enough travel for furniture parts and larger panels. I focused on careful mechanical assembly, lead screw tensioning and cable man