The project started as a 1 meter Cartesian Cube. But for easy transportation around the house, I had to reduce the printer width to 83 cm from 1 meter. Printer details can be found below ; Max tested printing speed : 150mm/s Best results as of now : 75mm/s with 550 acceleration & 0.04 junction Deviation Printer dimensions : Length : 120 cm Width : 83 cm Height : 83 cm Current Print Dimension : 60 × 60 × 50 cm Print Dimension upgradable : 120*83*83 cm Endstops set to : 48x * 38y * 28z cm Firmware : Marlin 2.0.6.1 upgraded to 2.0.8.2 with SKR2 Steps per unit A4988 (100, 100, 2600, 95) DRV8825 (200, 200, 5200, 190) Iinear Advancement K = 0.22 Baud 250000 # printing Material (All metal) [PLA, ABS, Nylon, ASA, TPU etc] # 1.75mm filament # 100k ntc b 3950 Thermistor # 12v 40w heating cartridge # E3D V6 All Metal J-Head Hotend Extruder PID Tuning 195°c Kp : 41.88 Ki : 7.41 Kd : 59.18 185°c Kp : 42.65 Ki : 7.23 Kd : 62.90 # Fat Nema extreme Extrusio...
GCUBE The superior print quality prototype by Mels3D LABS.
Key features:
# Welded Steel frame for extra stability.
#12mm Industrial linear rail.
# Slim MGN 12C Gantry block.
# Gantry divided Z belt & Z rail placement for extra Z stability.
#Aluminum + Glass bed.
# Rebarred Z belt clips and Z pulleys with adjustable position.
#2300mm/s tested print speed on Hellfire with 80k accl.
#Raspberry pi + Octopus powered klipper.
HISTORY
The GCube is the latest Mels3D Design using a Core XY with a 32 bit Motherboard and Voron Extruder.
Using 12MM Linear Rails for extra stability and to achieve low maintenance, fast and consistent printing speeds and to battle ghosting, Zbanding and moisture related issues.
The name GCube is derived from the calibration cube printed by R1. The print was flawless, where Mel named it The God Cub, hence the name was reserved for the next plastic printer, whatever it is, As cube was superior to all the prints ever made. Adapting the name from the cube, Mels wanted to achieve same perfection.Using what is available until a permanent design has been made. Hence borrowing some voron 2.4 parts which are 3d printed.
Print Quality
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