Great printer, amazing size and excellent hardware which is let down slightly by older software and slow firmware updates.
I have two of the S1 versions of this printer and two very old X1 printers which have been really good, value for money wise Artillery are fantastic. As an out of the box printer this is a great option, I was up and printing in well under an hour including the very simple assembly.
I would have liked an ethernet port but I guess a lot of people will be connection this through a pi as I had intended to.....configuring mainsail for this was too much of a risk for me so I am using fluidd which is pre installed on the printer and accessed through a webpage.

I have owned an Artillery Sidewinder X1 for six years and have been extremely happy with it. It has required repairs (which is to be expected with all brands of these printers) that were all inexpensive and easily accomplished. When I read of the Artillery3D Sidewinder x4 Plus S1 and saw the price it was being offered at I couldn't resist and ordered one immediately. The negative reviews in Amazon for the smaller version, the Artillery3D Sidewinder x4 Pro, would have frightened me off if not for my long experience with my X1. It's possible that the company's quality control has hit a bad period, but my machine went together quickly and easily and has functioned beautifully from the first test print of a Benchy on the furnished flash drive, and it has been producing noticeably clean and impressive prints since. The only complaint I have is that I have yet to get the wi-fi connectivity to work, but running prints from the flash drive is painless, so the lack of a connection to my computer is really no problem or even really inconvenient. The X1 has always given me excellent prints, and the X4 has improved to the point that the results could almost be mistaken for commercially molded objects, and at a speed two to three times as fast as my faithful X1. You take your chances buying any brand of these printers, all of which have a large number of passionately bad reviews. None are for the mechanically inept, they are not toasters, but I have been more than happy with both my Artillery machines and would gladly buy one again.

Excellent System

Took little longer than expected to get here its exactly like my other artillery x4 plus s1 no complaints about their product next is the ams unit

La maquina va muy bien, pero no puedes hacer nada desde MAC y no cambia de color con ningún laminador ni cambiando los codecs.. solo va con windows para el wifi, aunque sigue sin cambiar de color ni hacer pausa