Remarks The package delivery does not include printouts users can print by themselvesOfficial github model download link https github com VoronDesign Voron Afterburner tree sb beta Applicable models VORON 2 4 VORON Trident VORON Switchwire VORON 1 8 etc Weight 304gPacking size 16 11 8cm carton Firmware modification gear ratio method rotation distance 22 0 Bondtechs 5mm Drive Gearsgear ratio 50 10 Stealthburner Gear RatioCalibrate the rotation distance value after modifying the gear ratioShipping list VORON Stealthburner Extrusion Head Kit Print not included 1