Jump to content
Ultimaker Community of 3D Printing Experts

UM3 flow rate affects both extruders

Recommended Posts

It's intentional. There was another thread, which I currently can't find. @Daid, which I think is the head firmware developer at Ultimaker HQ, said that this was by design. Cant remember the reason :|  

Why do you want to change the flow rate anyway? Personally I'm not a big fan of those live adjustments. I would do some tests before and change the flow in Cura according to your material. 

Share this post

Link to post
Share on other sites

There is no UX reason. It's actually tracked as a bug in our system. The reason is legacy, we are still building on top of the old Marlin which does not support flow rate per extruder. Priorities prevented it from fixing it so far.

  • Like 1
  • Thanks 1

Share this post

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

  • Our picks

    • Ultimaker Cura | a new interface
      We're not only trying to always make Ultimaker Cura better with the usual new features and improvements we build, but we're also trying to make it more pleasant to operate. The interface was the focus for the upcoming release, from which we would already like to present you the first glance. 
        • Like
      • 130 replies
    • "Back To The Future" using Generative Design & Investment Casting
      Designing for light-weight parts is becoming more important, and I’m a firm believer in the need to produce lighter weight, less over-engineered parts for the future. This is for sustainability reasons because we need to be using less raw materials and, in things like transportation, it impacts the energy usage of the product during it’s service life.
        • Like
      • 12 replies

Important Information

Welcome to the Ultimaker Community of 3D printing experts. Visit the following links to read more about our Terms of Use or our Privacy Policy. Thank you!