Firs layer perimeters are printing fast despite first layer speed being set low
The perimeters on the first layer of my models are printing quite quickly compared to the internal infill, how do I slow them down?
RE: Firs layer perimeters are printing fast despite first layer speed being set low
Hmm, I'm using Modifiers section First layer speed: 15mm/s and Acceleration control (advanced) section First layer: 300mm/s2, it's working for me on PrusaSlicer 2.8
RE:
I'm not sure how you missed it based on your screen capture, but maybe this will help.
(Click to see the full image)
The quote was posted by another user a year or two ago and offers even more detail.
Go to Print Settings/Speed/Modifiers/First layer speed: and change it to 100% make sure to add the %. Then add a Height range modifier to the first layer, you can simply right click on the object and add Height range modifier, set the range from 0 to 0.2 or whatever the height of your first layer is. Then add the features you want to control the speed of to the modifier, for example External perimeters, perimeters, Small perimeters, Solid infill etc, then you can set the speed of the first layer features separately to anything you like, and they will be respected by the slicer.
Make sure your slicer is in Expert mode so you can access all the settings.
You should be good.
Regards