Baton CoreXY

prusaprinters

This is a cost-effective & minimal design fully enclosed printer; capable of 600mm/s at 30K acceleration and reaching upto 50c chamber temperature. Bill of Materials (BOM) stands at $260, which is quite reasonable.I have tested printing speed up to 400mm/s at 15K acceleration but its not limited to this. You can go higher with LGX type extruders or maybe tune Sherpa Micro which I have used.This printer draws inspiration from the Panda Mini and The100 printers in its design. I'm using off-the-shelf parts, including standard 2020 extrusion sizes of 300 and 400, eliminating the need for tapping or drilling.All parts are designed to be printed without requiring support except X gantry mount. You should have a printer with at least a 220x180 build area to accommodate the print bed.For the bed, this printer utilizes a aluminum or glass bed with a silicone heating pad, although a custom aluminum bed will be best.The toolhead is a Rapid Burner v7 with a modified volcano mount taken from Dragon Burner.BOM should include all the necessary parts to build the printer. I'm here to gather feedback and make improvements.Note: I printed these parts on my calibrated Neptune 3 Pro. Tolerances for linear rod & linear bearing are 8.1mm & 15.1mm about 0.1mm respectively. However Polymer bearings for XY requires no tolerances.Specs220x180x150 Build VolumeCHC Volcano Pro HotendFully EnclosedLinear RodsKlipperRapid Burner v7 with modified groove volcano mount (taken from Dragon Burner)Sherpa MicroSensorless homing on all axes.LinksBill Of MaterialsCADUpdate 2023-09-26Enclosure is done now, I will move to electronics. BOM is not update for enclosure.Update 2023-09-27Complete electronics & spool holder done. BOM also updated for enclosure.Update 2023-11-21Its completed and printing at 400mm/s at 15K just fine. I have gone for Rapid Burner toolhead, now you can print flexible as well. Also I have opted for aluminum bed instead of glass and using frost glass surface with glue stick for best ABS adhesion.