Learn to build a super strong nema 23 lead driven linear actuator

This modified C-Beam, is a compact, powerful and affordable desktop CNC.

an 8020 build with 1010 extrusion (1") Square tubing Rough size is 24x24x36 (600x600x900) The expected usable print area 21.5x21.5X32"roughly (510x510x760) An XY 3D printer with 3 extruders and 3 Z-axis 0.9 degree motors the table (Z-AXIS) will lift up to the XY Carriage on 3 12mm linear rod and 3 8mm Lead screw's Corexy designs complete and Z-axis build is started don’t have a 3D cad system yet so building my prototypes on a pcb layout tool

With the textile machine bearing feel better strength, better durability 用纺织机轴承感觉强度要好一些，耐用性更好