![]() ![]() Some noobs are clearly in the “plug and play” camp, looking for a user experience no more complicated than installing a new 2D printer. Thanks to the holiday gifting cycle, many homes are newly adorned with 3D printers. Posted in 3d Printer hacks, hardware Tagged 3d printer, 3d printing, cnc, heated bed, heater, kinematic, son of megamax, thermal expansion Check out our coverage of this 3D-printed kinematic camera mount which should make the concept a bit clearer. If you’re still a bit foggy on kinematic mounts and how they work, you’re not alone. Time is a resource after all, and design decisions that help one get something working quickly have a value all their own. Of particular note are the practical considerations of the design aimed to use square aluminum tubing as much as possible, with machining requirements that were easily done with the equipment he had available. The kinematic mount and base efficiently constrain the bed in a controlled way while allowing for thermal expansion, providing a stable platform that also allows for removal and repeatable re-positioning.Īfter a short discussion regarding the heater replacement, explains the design and manufacture of his kinematic mount. He took the opportunity to add a Kelvin-type kinematic mount as well. has been busy designing and building 3D printers, and Son of Megamax - one of his earlier builds - needed a bed heater replacement. While the high purchase price and ponderous dimensions of the new machine might make it a tough sell for many in the hacker and maker communities, there’s little question that the technical improvements and innovations built into the Prusa XL provide a glimpse of the future for the desktop 3D printer market as a whole.Ĭontinue reading “Prusa XL Goes Big, But That’s Only Half The Story” → Posted in 3d Printer hacks, Engineering, Featured, hardware, Slider Tagged 32-bit, CoreXY, heated bed, load cell, multi-material, prusa, Prusa XL, reprapĪluminum bed with new kinematic mount and base on printer Son of Megamax, at the Milwaukee Makerspace While many had speculated the XL would simply be a larger version of the company’s popular open source printer with a few modern niceties like a 32-bit control board sprinkled in, the reality is something else entirely. So what do you get for your money? Well, not an over-sized Prusa i3, that’s for sure. That’s already a pretty substantial lead time, but given Prusa’s track record when it comes to product launches, we wouldn’t be surprised if early adopters don’t start seeing their machines until this time next year. ![]() That’s because while Prusa Research has officially announced their new XL model and opened preorders for the $1,999+ USD printer, it’s not expected to ship until at least the second quarter of 2022. Unfortunately, the global COVID-19 pandemic made it difficult for the Czech company to focus on bringing a new product to market, to the point that some had begun to wonder if we’d ever see this mythical machine.īut now, finally, the wait is over. Positioned at the opposite end of their product spectrum from the wildly popular Prusa Mini, this upper-tier machine would be for serious hobbyists or small companies that need to print single-part objects that were too large for their flagship i3 MK3S+ printer. For a few years now it’s been an open secret that Prusa Research was working on a larger printer named, imaginatively enough, the Prusa XL.
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