When seeking to purchase one of the best resin 3D printer there are a number of standards: print high quality, construct high quality and ease of use are a few of the most essential. The $670 Elegoo Saturn 2 hits the correct notes on these, and I particularly like the wonderful print high quality and huge print space.

9.0

Elegoo Saturn 2

$671 at Amazon

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Like

• giant print space
• Carbon filter is included
• Beautiful print high quality

Do not Like

• That lid is simply too huge to raise off
• Awkward USB placement

That is the second-gen mannequin on this line from Elegoo. It takes every thing that was good concerning the first one and tweaks it to virtually perfection. It nonetheless suffers from a few of the similar points that the majority midrange resin printers do, nonetheless, like unhealthy USB placement and a lift-off high. 

Nice high quality prints

These new to 3D printing or solely utilizing an FDM printer won’t know the way superb the print high quality on a resin printer actually is. As a result of 3D printers print in layers, the smaller every layer is the finer the element. Resin printers, which remedy liquid materials in layers slightly than stacking layers of melted plastic, are a lot better at this wonderful element.

For instance, an FDM printer, utilizing a spool of fabric like PLA, usually prints at round 0.2mm per layer. The Saturn 2 prints at a 0.0285mm layer peak, virtually 10 instances thinner. This all however eliminates layer strains and makes the fashions appear to be they’re solid from a mildew slightly than printed. Whenever you examine the 2 Treebeards from Fotis Mint on this picture, you’ll be able to see how far more element the grey resin mannequin has. 

The display screen that cures the resin with UV mild and produces the layers has additionally been upgraded to a 10-inch 8K monochrome display screen. The dimensions of the display screen enables you to print a lot bigger fashions, or many extra fashions in a single go. Monochrome screens enhance the curing pace, whereas the 8K decision means the small print can be crisp. Pixel density is essential in resin 3D printers, because it determines how the perimeters will look. What you don’t need are pixelated particulars, and you will not discover them on the Saturn 2. The standard is spectacular. 

Having an 8K display screen can typically really feel like a gimmick if you’re making giant sensible prints, however if you’re engaged on small fashions like tabletop gaming miniatures — one thing loads of resin 3D printers are used for — that further decision provides particulars that even injection-molded fashions can be hard-pressed to beat.

Technically superior, with the identical flaws

The Saturn 2 outperforms the unique Saturn in virtually each metric, together with some quality-of-life upgrades. The brand new Saturn does have a bigger bodily footprint than the unique, however the construct plate is a whopping 43% bigger, providing loads of room to make fashions while not having to chop them up into separate components. And since there’s extra room contained in the Saturn 2, we will squeeze in an activated carbon filter to assist hold the horrible resin scent from changing into too overpowering. 

Whereas Elegoo has improved loads of issues, two recurring points stay. These issues aren’t particular to the Saturn 2 however exist in most midsized resin 3D printers.

Most resin 3D printers have a detachable acrylic cowl to dam out UV rays and hold the print protected, as any mild that is available in can intervene with the method. Smaller machines have tops that may be lifted up over the machine and put aside. That is wonderful when the printer is simply 17 inches tall, however the 24-inch Saturn requires 4 ft of clearance to take away the highest. That severely limits the areas you’ll be able to set up it in. Printers this dimension ought to have doorways that open from the entrance, and the one motive they do not is as a result of that might be a extra advanced, and subsequently dearer, design. 

The Saturn 2 additionally has a USB port on the facet of the machine, far to the again. Whereas this is likely to be OK for somebody who has it on a worktop, separate from anything, it causes bother when your printer is in a smaller area. USB ports needs to be on the entrance of a resin printer as a security precaution if nothing else.

These points apart although, the Saturn 2 is among the finest resin 3D printers I’ve used. The complete machine feels properly constructed and it gives print high quality unmatched by something I’ve examined in latest reminiscence. If a very powerful factor to you is the standard of the ultimate print, then the Saturn 2 is the printer to decide on.

Orbit Brain

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