CeXY H-Bot

thingiverse

*UPDATE!* The second version of the printer (MK2) is released!! with updated parts and some minor changes; I also added a BOM and a simple building instruction; *GO* --> https://www.thingiverse.com/thing:3383389 ******************************************************************************************************** "CeXY H-Bot" is my version of a CoreXY (H-Bot) 3D-printer; The goal was to design a solid 3D-printer with standard parts, that's easy to build, use and maintain but not too expensive; It's built with 2020 aluminium extrusions, NEMA17 motors, 8mm steel rods, LM8UU bearings, 8mm lead screws (l=300mm), a 200x200 heat bed, standard endstop switches, a 5015 radial fan and an E3D_V6 Hotend; The parts are printable without support and have tolerances between 0.1 - 0.2 mm; they are designed for M5x8 cylinder head screws (frame); at the moment not all of the parts are oriented correctly for printing - don't forget to rotate! I used the Drakon Extruder (https://www.thingiverse.com/thing:2172854), but there are lots of good bowden extruders on Thingiverse; The electronics board is a MKS_GEN_L with DRV8825 and Marlin Firmware, but you can use whatever you like; Dimensions Frame - 2020 extrusion: - 4x 355mm (X) - 4x 340mm (Y) - 4x 400mm (Z) Dimensions Bed-Frame - 2020 extrusion: - 2x 315mm (X) - 2x 189mm (Y) Dimensions 8mm Rods: - 2x 305mm (X) - 2x 295mm (Y) - 4x 345mm (Z) More pics, BOM and a building instruction (?) will follow; Happy Printing!