Direct-drive upgraded large-format 3D printer - Creality CR-10S Pro - $165

Description

This is a large-format 3D printer that we completely upgraded. My kids wanted a large printer to be able to print helmets and cosplay items, so we brought this printer up to current generation specs, we're just not using it anymore. Here is a list of components that DO NOT originally come with this printer, but we have either upgraded them, or replaced them with these better options: * PEI flexible print-sheet * Hotend - Upgraded to Volcano V6 style heatsink * Auto-leveling probe - Upgraded to BL Touch probe * Extruder - Replaced bowden extruder with BMG-style direct-drive extruder and lighter pancake-style stepper motor * Printing surface - Upgraded to a PEI textured sheet * Firmware - Upgraded to TM3D custom firmware * Bed springs - Replaced metal springs with silicone spacers for better accuracy * Moved filament holder and runout sensor to the top of the machine for better compatibility with the direct-drive extruder *Replaced plastic bed-leveling knobs with matching red metal knobs * Added an x-axis belt-tensioner These are standard features of the machine: * Touch screen controls * 300mm x 300mm x 400mm printing area * Dual z-axis motors and rods Feel free to ask if you have any questions.