AnyCubic I3 Mega (S) Direct Extruder

thingiverse

This is more a collection of what parts I used for the direct extruder mod. I mixed parts from different remixes and made a new pcb holder with drag chain mount point. Here is a list of the parts I printed and additional stuff needed for the mod: Printed parts – Thank’s going to the designers of the parts mentioned below: carrier plate with Bltouch support and fan duct: https://www.thingiverse.com/thing:4299180 belt tensioner: https://www.thingiverse.com/thing:4361102 pcb-holder with drag chain mount (I combined the pcb-holder from 4299180 with a chain link from 3207171): At least for the AI3MS you have to cut the middle fin of the upper bearing holder to get the pcb-holder fit in place. drag chain: https://www.thingiverse.com/thing:3207171 part cooler: https://www.thingiverse.com/thing:4732150 Parts to buy: You need to replace the heater cartridge and the thermal sensor, because the stock parts have to short wires. heater cardrige: https://de.aliexpress.com/item/32960167491.html?spm=a2g0s.9042311.0.0.57c24c4dFoRiKv thermal sensor (same as stock but different packaging): https://de.aliexpress.com/item/32847452724.html?spm=a2g0s.9042311.0.0.57c24c4dFoRiKv 23mm extruder driver: https://de.aliexpress.com/item/32768043304.html?spm=a2g0x.12010612.8148356.1.7f8e577asrSmY9 Titan extruder: https://de.aliexpress.com/item/32949474384.html?spm=a2g0x.12010612.8148356.15.715d55b4IxRKeD For the connection of the motor you have to find out. The colors on the connector where different than on the stock motor. I tried and found that the colors should match, no matter if they are on a different pin than on the stock motor. Additional stuff: 6x M3 nuts for the belt tensioner 2x M3x10 screws ISO4762 for mounting the belt tensioner to the carrier plate 4x M3x22 screws ISO4762for the belt tensioning 4x M3x12 screws DIN7380-2 for the cooling fan 1x M4x20 screw ISO4762 for the part cooler 1x M4 nut for the part cooler I used some of the nuts and screws from the stock hotend housing. I also bought a glassfiber GT2 6mm belt, to upgrade it since you have to open the belt anyways. Parts for the V6 hotend: Heatblock: https://de.aliexpress.com/item/4000011928654.html?spm=a2g0x.12010612.8148356.9.3f5b7014HSuYcC Heatbreak: https://de.aliexpress.com/item/32853548000.html?spm=a2g0x.12010612.8148356.5.57a439d7zxRQEj Heatsink: https://de.aliexpress.com/item/32895954372.html?spm=a2g0x.12010612.8148356.1.7db22023RutMyC Nozzle: https://de.aliexpress.com/item/33044552706.html?spm=a2g0x.12010612.8148356.17.667e2c34VPPpTH