JGAurora A5S, A1 & A3S-V2

Released in the middle of 2018, the A5S and A1 feature an entirely new 32-bit motherboard. While less modifiable, these printers have better print quality compared to the A5, while keeping the same huge print volume. The 2nd version of the A3S was released in late 2019 using the same new updated 32bit motherboard - this version can be identified by the SD card slot on the front of the printer.