If you’re feeling sad that you can’t afford a new 3D printer this summer, perhaps you can swing an upgrade instead? Prusa Research just announced that its “entire lineup” of 3D printers is getting second-generation upgrades and a “+” designation. This includes the XL, Core One, and Core One L.All “plus” upgrades will be automatically added to printers being sold today. If you have an order in progress, you will receive the plus version at no extra charge. Prusa Research is not increasing the price of any machine receiving a “plus” upgrade.Upgrade kits will soon be made available for Prusa owners. The components can be purchased à la carte if you want to pick and choose your upgrade. Prusa Research said all upgrades will be available on its webstore by September.The bedslinging MK4S was notably left off the list, but while the descendant of Josef Prusa’s original i3 printer may have hit the end of the upgrade line, the company has not pulled support for the machine. Prusa Research supports every machine they’ve made for years.“If there’s one thing worth knowing about how we develop our printers, it’s this: we don’t expect you to replace a working machine just because we’ve come up with something new. Most tech becomes obsolete over time. Our printers keep getting better,” said Mikolau Zuza, the Head of Content at Prusa Research, in a recent blog post.All three machines will now have a nozzle wiper, which Zuza says is the most requested upgrade. There have been several community mods to do just that, but these also require adjusting your slicer’s g-code to teach the printer to use it.