Jump to content

UM3 PRINTING WITH PMMA FOR MOULDS FOR CASTING


geoff

Recommended Posts

Posted · UM3 PRINTING WITH PMMA FOR MOULDS FOR CASTING

I would appreciate some help and guidance

Has anyone tried out PMMA with an UM3 and if so  whose product did you use and what temps proved successful for nozzle and the bed,  

Thanks in anticipation

  • Link to post
    Share on other sites

    Posted · UM3 PRINTING WITH PMMA FOR MOULDS FOR CASTING

    Up till your question, I hadn't even heard about PMMA as 3D-printing filament, even though I have used lots of two-component PMMA materials (powder + liquid) and PMMA-based light-curing materials.

    So I googled it: indeed it does exist, and some people like it, but some complain it is very brittle (which is what I would expect, similar to two-component PMMA), and it shrinks too much, like ABS.

    Is there a reason you need PMMA, and can not use PET, polycarbonate, some high-temp polyester, or even PLA (but only for moulds not subjected to temperatures above room temp)?

  • 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 5.4 stable released
        The full stable release of UltiMaker Cura 5.4 is here and it makes it easier than ever to remove brims and supports from your finished prints. UltiMaker S series users can also look forward to print profiles for our newest UltiMaker PET CF composite material!
          • Like
        • 58 replies
    ×
    ×
    • Create New...