#Prusa i3 mk3s 3d clock manual

This is especially important as the kit makes use of somewhat uncommon fasteners, such as square nuts. It was also nice to see a well-stocked “Spares” bag that has at least one extra of nearly every piece of hardware in the kit. You don’t need to lay out all the pieces on a big table to find that one specific part just grab the bag that corresponds with the current step of assembly, and you have everything you need.

#Prusa i3 mk3s 3d clock manual

The MK3 comes with a printed assembly manual (though checking the online version gives you the benefit of seeing comments from other owners) and the bags of parts are separated by assembly step. If you’ve been put off from ordering the MK3 kit because of the perceived difficulty of assembling it, don’t be. I’ve built my share of 3D printers over the years, and I can say confidently that this was the best kit I’ve ever assembled. It’s also worth noting that, eventually, the powder coated beds will be added to the Prusa online store for separate purchase at $25 USD.

This is still a fantastic bed, with phenomenal adhesion and some of the easiest part removal I’ve ever experienced with a stock 3D printer bed: simply remove the spring steel sheet and flex it to pop the parts off. So should you wait? Personally I didn’t, and received the standard bed which consists of a replaceable PEI sticker on a spring steel sheet. The standard bed leaves a bottom which is shiny and almost mirror smooth, while the powder coated bed gives the bottom of prints a matte textured surface. While the textured bed in theory should have even better adhesion thanks to an increase of surface area, it’s largely an aesthetic distinction. The main difference between the standard and upgraded beds is the surface texture of the printed parts.

In other words, the kits are ready to go right now, but if you want the upgraded bed, which comes at no additional cost, your kit may end up sitting in a pending status for up to three weeks while you wait in line to get the bed. Prusa continues to struggle to produce enough of the powder coated PEI beds to keep up with demand, and as of this writing, there’s an additional three-week lead time on the beds themselves. This isn’t meant to be a review of the Prusa i3 MK3 printer, there’s more than enough of those already, but hopefully these assorted notes may be of use to anyone thinking of jumping on the Prusa bandwagon now that production has started really ramping up.īefore going any farther, I want to address what is surely the biggest question for anyone looking to buy the Prusa i3 MK3: which bed surface to choose? I’ve put together some of those observations below. There’s still a few elements of the design that left me scratching my head a bit, and some parts of the assembly weren’t quite as smooth as the rest. It isn’t a revolution in desktop 3D printing, but it’s absolutely an evolution, and almost certainly represents the shape of things to come for the next few years.

Now that I’ve had the Prusa i3 MK3 up and running for a couple of weeks, I can say with confidence that it’s not just hype. I thought this was a good a time as any to pull the trigger on the kit and see for myself what all the excitement is about. But the team has finally caught up enough that the kit version of the printer (minus the powder coated bed) is currently in stock and shipping next day. Even longer if you want to wait on the upgraded powder coated bed, which has unfortunately turned out to be a considerable production bottleneck. Demand for Prusa’s latest i3 printer is so high that there’s a literal waiting list to get one.Īt the time of this writing, over a year after the printer was officially put up for sale, there’s still nearly a month lead time on the assembled version. Nearly every hacker or tech event that I’ve attended in 2018 has had dozens of them humming away, and you won’t get long looking up 3D printing on YouTube or discussion forums without somebody singing its praises. The Prusa i3 MK3 is, for lack of a better word, inescapable.