Make sure Adjust speed for layers below 15 sec is set, and Allow speed reductions down to 20% is set.change outline/perimeter shells to 1 (this sets the slicer to print a single wall).For other materials, use S3D's default process settings for that material, and similarly create a new calibration process, modifying outline/perimeter and extrusion width to match your nozzle size. this single wall calibration must be done for each type and brand of filament you use- PLA, ABS, and PETG will all require different extrusion multipliers.leave retraction on, retraction 1.0mm if direct drive and 4.5mm if bowden with 0mm extra restart distance, 0mm vertical lift, 1600mm/min speed.make sure nozzle diameter says 0.4mm, not 0.35.click on show advanced- a lot more tweakable settings will appear.
select profile as your existing 'go to' profile.
#Simplify 3d petg profile download
Now you have a working first layer to start with! If you haven’t downloaded CHEP’s first layer test file, find it below.Īlternatively, you can also download Print3D.Notes: This guide is for users that want to properly calibrate extrusion in Simplify 3D using a 0.4mm nozzle width and PLA filament
#Simplify 3d petg profile update
After the offset is working for your printer, Update the Profile with Current settings. Continue to tweak it as you wish, until the PETG first layer is an oval shape. After you have your Z Offset setting, download the CHEP’s Bed Leveling file and slice it load up your PETG and test your new offset. This number will vary for user to user, but a good starting point for most people is 0.015 to 0.050. Now we want to scroll down in the settings, or use the search bar at the top of the parameters to find the Z Offset setting. The bed temperature I recommend starting with 70* and using that same temperature for printing to keep the bed shape consistent. I suggest to choose 235* for Initial Layer, and 230* for printing temperature for the hot-end. Modifying your old PLA profile to work for PETG filamentįirst you will need to modify your temperatures, choosing the temperatures you want to begin with for testing. Then name it “PETG Profile” and ensure it has switched to that profile. Scroll down to see the tutorial below for installing the Z Offset plugin.Īfter you have the Z Offset plugin installed, you want to click on the Profile drop down box ensuring you have your working PLA profile selected, and at the bottom you will see “Create A New Profile from Current Settings”. Positive Z Offsets will increase the height of your Z axis to decrease the amount of squish. The Z Offset plugin allows you to set a positive Z Offset for a specific profile. Otherwise find the Z Offset setting in your slicer. The first thing I always recommend people who ask me for help switching from PLA to PETG filament on the Ender 3, is to get the Z Offset plugin on Cura (if Cura is your slicer). Switching from PLA Filament to PETG Filament on the Ender 3 We are going to discuss some tricks and tips regarding switching from PLA to PETG on your Ender 3 printer. PETG filament cools rapidly, and is alot more prone to clogging in the hot-end when you try to squish it onto the bed. The Ender 3 is a great printer for starting in the 3D printing world, but many people have issues with the heated bed being warped therefore this leads to most people squishing the PLA filament quite a bit to get good first layer adhesion. I would have to say that this may work for some users, but most people will fail this way. I have heard and read countless threads and topics on the Facebook groups, as well as on YouTube that state “just use your PLA profile and increase the temperature”. It takes some time to learn the tricks and tweaks required to print each type of filament, and each one has it’s own certain conditions required to print it successfully. Have you been printing PLA filament on your Ender 3 and now you’re ready to try something more advanced, and strong like PETG filament? It’s not always an easy switch for people who have gotten used to only printing PLA. Switching from PLA Filament to PETG on an Ender 3