I’m looking to buy an intermediate level printer to upgrade from a MK2, and I’m deciding between a P1S vs a MK4.

I have never considered getting anything other than a Prusa, since I’ve had such good experiences using mine, however I heard that recently they’ve switched away from their open source model(?)

That and being made in the EU was the main differentiating factor for me, however I do hear really good things about Bambu printers.

Does anyone have experience with either?

Edit: Found a lot of the information I was looking for here: https://lemmy.world/post/9500502

  • Rikudou_Sage@lemmings.worldEnglish
    1·
    6 months ago

    He made a post about some future printers not being fully open source anymore. The post is here: https://blog.prusa3d.com/the-state-of-open-source-in-3d-printing-in-2023_76659/

    These are the working points for their future license (not fully fleshed out):

    • If you’re using some code or blueprints to bring software or hardware to market, the original code’s authorship must be clearly stated on the product or in the software. Additionally, deleting copyright information from headers and history from repositories is prohibited.
    • The production of nearly exact 1:1 clones for commercial purposes is not allowed.
    • License for manufacturing spare parts is valid for service, modification, or educational purposes.
    • Upgrades and additional modifications based on original parts are allowed and welcome.
    • Parts that can be considered consumables (e.g., thermistors, heater blocks, fans, printing plates, etc.) can be manufactured and sold commercially after the verification by the licensor based on the presentation of samples.
    • If a product is labeled by the manufacturer as obsolete (or cannot be purchased or ordered for longer than 3 months), the non-commercial clause is automatically terminated if identical parts are no longer produced within the successor of the product or cannot be purchased separately.
    • If the licensor ceases its activity, the non-commercial clause is terminated.

    These terms are incompatible with open source.

      • Rikudou_Sage@lemmings.worldEnglish
        1·
        6 months ago

        Do they? Well, that’s up to everyone, I guess. They don’t seem reasonable to me, but that’s beside the point - this is not an open source license anymore.

        • root@lemmy.worldOPEnglish
          1·
          6 months ago

          Yeah, I guess I should say it’s not as bad as I initially thought. It’s not great, but I do see why they want some of those rules for companies that are using their firmware for profit without even changing the headers. Must be frustrating, but at the same time, Prusa just invested a ton into injection molding, and the MK4 is > $1000, so… I think a lot of these bad decisions are trickling down to the end user.