Ender3 Direct Drive and FreeABL mount

thingiverse

Human: Remix/Mashup of FreeABL - Doble Clip and Reduced by Xchgre https://www.thingiverse.com/thing:3689126 and Ender 3 Direct Drive! Works with Stock Extruder Fan House by Blyckert http://www.thingiverse.com/thing:3373107 I haven't printed or installed yet, but should allow you to set up FreeABL - the ultra cheap (free) ABL for Ender 3 by Stevohen with a direct drive setup. Follow the guide from his thing (https://www.thingiverse.com/thing:3468254) for full instructions on setup/use. Ok, I think this is all correct now. V3 fixes the orientation of the double position clip and reduces the side a bit to reduce plastic usage. Should be a bolt-on replacement using the stock screws and the stock fan cover. Update: Finally printed and installed. Fits well. Screw holes may be a bit snug on the heads. Added a "clip" to help guide cables away from the extruder wheel. Next up will be a cable clip/guide to go where the extruder mounted stock. V4 with integrated cable guide..... Added a customized G-code startup file for Cura... M0 Move Switch to Bottom ;Pause with message for user M0 Double Check Switch: G28 ; Home all axes M420 S1 ;Enable Mesh Bed Levelling G1 Z20: G1 Y-{machine_depth} Z70 F1500 ;Move Heat Bed back and lift nozzle ; Heat up bed M140 S{material_bed_temperature} ;Start heating bed M0 Move Switch to Top ;Pause with message for user M0 Double Check Switch: ; Now do rest of heat up (unsafe to start before, as user might burn) M104 S{material_print_temperature} ;Start heating extruder M109 S{material_print_temperature} ;Wait heating extruder M190 S{material_bed_temperature} ;Wait heating bed G1 Z30 F100 ; Slowly lower the nozzle to give you a headsup that printing is starting ; End of custom start G-code G92 E0 ;Reset Extruder G1 Z30.0 F3000 ;Move Z Axis up G1 X10.1 Y20 Z0.28 F5000.0 ;Move to start position G1 X10.1 Y200.0 Z0.28 F1500.0 E15 ;Draw the first line G1 X10.4 Y200.0 Z0.28 F5000.0 ;Move to side a little G1 X10.4 Y20 Z0.28 F1500.0 E30 ;Draw the second line G92 E0 ;Reset Extruder G1 Z2.0 F3000 ;Move Z Axis up