Custom 3D Printer

Description

Selling a custom-made 3D printer based on an Anycubic model, though almost nothing remains of the original since everything has been upgraded. - Chassis built from 45mm x 45mm aluminum profiles - All joints were 3D-printed using another 3D printer. - CoreXY belt-driven configuration (nozzle moves along X and Y axes; independent bed moves along Z axis) - Print area: 270 mm x 270 mm x 260 mm - BondTech extruder (stronger and more stable than most available) - BLTouch proximity/bed leveling sensor - Hardened steel nozzle, 0.2 mm - Nema 17 stepper motors (42BYGHW609-X1) with one spare (hard to find better or stronger ones) - Creality glass build plate - Yellow adjustment springs (high compression) - Heated bed with max temperature of approx. 120°C\130°C (maximum printed temperature used was 45°C) - Hotend with max temperature of approx. 300°C (maximum printed temperature used was 245°C) - BigTreeTech OS and Marlin firmware with touch screen - 600 W, 24 V, 25 A power supply unit (PSU) - OctoPrint print server configured on a Raspberry Pi 4B, included. Just access it, upload the STL file, and start printing. An outstanding printer that taught me a great deal; capable of printing with any filament (successfully tested). Selling because I want to upgrade, for two reasons only: - I want to print with fiber-reinforced filaments and ASA/ABS. Both require ventilation due to toxic fumes, which is impractical with my current open-frame printer. - I want a printer with more than one extruder (to print with more than one filament/color simultaneously). This printer can also print in multiple colors, but would require pausing mid-print to change filament—a rather inconvenient process. Price negotiable; I will only speak with serious buyers. Available for demonstration in full working condition.