Original Prusa SL1S 3D printer
The Original PRUSA SL1 was PRUSA's first commercial venture into SLA printing, and for the price, it was an incredibly impressive 3D printer . First of all, it had a relatively small footprint which meant that it would sit on a work surface rather than dominate it. Then you had the option to buy the CW1 wash and cure machine, essentially brilliant, enabling you to wash and cure, cutting out a lot of hassle. Now the SL1s has arrived, and it looks almost identical to the SL1, with a few slight tweaks to the design, such as the blacktop panel. Under the hood, there are a few technological advances that enable faster print times. Those advances are mainly due to the new LCD screen with increased resolution and brightness. The resin tank also sees a change, but overall the build seems much the same. (Image credit: Future) Likewise, the new CW1S is almost identical to the CW1; the real change is that the base can now be lifted out, making things more efficient as yo...