>Luckily, Prusa has just release two printers that seem very good on paper (the MK4 and XL), It's weird to me that Prusa is bemoaning the state of open hardwar

>Luckily, Prusa has just release two printers that seem very good on paper (the MK4 and XL), It's weird to me that Prusa is bemoaning the state of open hardware in the 3D printer space right as he releases a CoreXY-kinematics based printer, a family of printer design that has been pushed almost exclusively by the volunteer community and small companies over the past half decade. The PrusaXL has taken quite a few learnings from the Voron community, V-Core's Ratrig, and all the other related open projects in that space. I like Prusa and I like Prusa made printers, but it feels weird to me for him to say that they are keeping their designs closed source because the benefits received are one-way while the PrusaXL is shipping.