antiflex drive profiles ender 3

UPDATED 3:48 PM 9/16/2020 -whats new petg profiles pla-silk profiles remain the same.
extensive research in developing antiflex drive i found these settings to be the most optimal.
fast but slow corxy profile what does that mean? it means similar print times can be achieved easily using slower speeds. how this is done is by using the advantage of direct drives more stable flow rates by getting rid of the need for as many walls and drawing in bottoms like a fat tip marker vs a fine tip pen. and similar motion / acceleration / jerk settings as a corxy. the line widths counter corexys wall speed advantage.

PRUSA SLICER SUPPORTED NO CHANGES NEEDED just import its using all the mark 3 profiles. required-antiflex drive steps 415 16t pulleys ideally 20 t works 16tooth is 100xy100. they have better turning ratio and 20 percent more resolution (yes it makes a difference / whats on prusa and one of a few reasons they print cleaner. -removes round edges on text for example that linear advance cant get rid of.

line width values and what nozzle size they are equal to
0.35 fine detail/0.4noz
0.45/48= standard print settings nothing special.
0.62=0.5 nozzle medium detail prints or parts
0.72 = 0.6 nozzle large detail prints or strong parts keep an eye on preview for gaps. may affect hole tolerances make sure the walls fit.

0.96 = 0.8 nozzle massive size things / or basic shapes / parts large keep slow. experimental - linear advance most likely required or print slow retract may require a slight bump on length.

notes just change walls / bottoms if you increase bottoms make sure initial layer percent isn't to high it will scale. 0.6-0.5 set to 100 0.48 depends on build surface and material 100-150
i keep the main line width 0.4 why? to keep the supports thin and easy to break cura changes a bunch of things under the advanced tab so results may be unexpected.

FR DIAL (front menu) 100percent in the corner turn the dial scale up to 200 percent for faster prints / quality control.
line width 0.35 = ultra fine details - cosmetics (slower )
line width 0.4 slightly faster still fine details.
line width 0.48 standard quality / better for parts time wise
line width 0.6-0.72 fast parts / protyping
note thicker line widths = stronger infill and parts less laminated walls.
note adaptive layer height is on by default if its problematic simple turn it off and use desired layer height default is 0.08.

notes i typically use 0.6 for bottoms on all variants unless it has text on the bottom or preview is leaving holes first layer adjust initial layer width to fix it.
for more accurate dimensions set both wall speeds 30 or higher lower outer = better cosmetics inner can be quite fast on prints that dont require dimensional accuracy.
printing minis / figures walls should be 20 outer 30 inner for cooling / detail reasons

REQUIREMENTS
FIRMWARE ymax 3000 xmax 3000 atrave 3000 emax 3000 velocity 250xy e 50 z10-12
(ZACC 100/ dont increase why higher chance of lost steps and bent screws 0 time gain.

anti flex drive why less weight and rigidity speed drive should work fine as well and
https://www.thingiverse.com/thing:4444682
microswiss direct drive- basically the same thing but heavier
v6 hotend why? higher flow rates
32 bit board why? multiple changes per line type on acceleration and jerk cura needs processing power.
adjust flow to your printers flow settings and note flow rates adjusted for the use of abl and a bit higher zoffset to mitigate elephants food and z dimension issues.
retraction is set to 0.05 which is correct to the hotend / bmg setup for pla petg is 0.7-8-0.6 depending on brand. if its any higher hotend / extruder issue. tpu is the exception up to 1.5

profiles were made with silk simply adjust the inital layer width to 110 or 120 the percent scales with line width. eg 0.6 keep 100 percent 0.35-0.4 bump up otherwise first layers may be problematic.

LINEAR ADVANCE -0.05 FLOW has to be near perfect test with a xyz cube it should have even corners note a cube is bevel zoom into the corners on print preview to to know what it should look like.

PETG PROFILES
SAME REQUIRED FIRMWARE VALUES ESPECIALLY ON TRAVEL if its not able to accelerate fast enough its on your nozzle.
ADJUST FLOW retraction should be correct
NOTE UNDER EXTRUDE BY 1 OR 2 PERCENT or its on your nozzle if flow isn't right its on your nozzle.