Jump to content

Recommended Posts

Posted · 3D printer Heaterblock Ultimaker 2 +

Anyone here on the forum that already has ordered this part from Aliexpress? It's a dual heaterblock. See description Aliexpress: 3D printer Heaterblock Ultimaker 2 + UM2 Dual Heads Extruder Olsson block fans kit Nozzles 0.25--0.8mm HotEnd for 1.75/3mm.

Link is here: https://bit.ly/2Y0rHvT

Is it working good ? It is still for 2 days 40% cheaper in price.

  • Link to post
    Share on other sites

    Posted (edited) · 3D printer Heaterblock Ultimaker 2 +

    Not recommended to do dual printing this way.

    The reason is:
    If it's manufactured perfectly the nozzles are on the same height. But that's not good because your 2nd nozzle will ooze on your print while the 1st is printing and vice versa.

    For this reason all dual head concept work with two heads or with a lifting mechanism for the unused nozzle.

    And likely the two nozzles of this head have a slightly different height  and that's even worse. Because then the lower nozzle would actually end vertically "in" your print and scratch it during printing.

    Edited by conny_g
    • Like 1
    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

      • Help Us Improve Cura – Join the Ultimaker Research Program
        🚀 Help Shape the Future of Cura and Digital Factory – Join Our Power User Research Program!
        We’re looking for active users of Cura and Digital Factory — across professional and educational use cases — to help us improve the next generation of our tools.
        Our Power User Research Program kicks off with a quick 15-minute interview to learn about your setup and workflows. If selected, you’ll be invited into a small group of users who get early access to features and help us shape the future of 3D printing software.

        🧪 What to Expect:
        A short 15-minute kickoff interview to help us get to know you If selected, bi-monthly research sessions (15–30 minutes) where we’ll test features, review workflows, or gather feedback Occasional invites to try out early prototypes or vote on upcoming improvements
        🎁 What You’ll Get:
         
        Selected participants receive a free 1-year Studio or Classroom license Early access to new features and tools A direct voice in what we build next
        👉 Interested? Please fill out this quick form
        Your feedback helps us make Cura Cloud more powerful, more intuitive, and more aligned with how you actually print and manage your workflow.
        Thanks for being part of the community,

        — The Ultimaker Software Team
        • 0 replies
      • Cura 5.10 stable released!
        The full stable release of Cura 5.10 has arrived, and it brings support for the new Ultimaker S8, as well as new materials and profiles for previously supported UltiMaker printers. Additionally, you can now control your models in Cura using a 3D SpaceMouse and more!
          • Like
        • 18 replies
    ×
    ×
    • Create New...