Mars 4

Because the non Ultra has better UV uniformity (light). The Ultra can also have bad castings in the build plate head and z arm that can prevent you from leveling it. The non Ultra comes with nFEP/PFA release film, while the Ultra comes with ACF. ACF causes fine vertical lines to appear on smooth sur

I had a Saturn 2 that was a similar lemon. Their earlier ball joint levelling just never worked well on anything large. My Mars 1 was great, Mars 4 had the screen go bad 4 weeks in (Elegoo did send me a replacement but it took almost 5 weeks on the slow boat so I bought a different printer anyways).

I had a mars 4 ultra that broke down within 4 days of owning it after a month and a half of back and forth with support I threw it in the trash I feel you id never buy another Elegoo product support had me send several videos of leveling the build plate and it felt more like they were hoping id stop

I had a mars 4 ultra that broke down within 4 days of owning it after a month and a half of back and forth with support I threw it in the trash I feel you id never buy another Elegoo product support had me send several videos of leveling the build plate and it felt more like they were hoping id stop

The Saturn 3 Ultra has worse UV uniformity, can have casting issues that prevent you from fully leveling, and comes with ACF release film as standard. ACF is known to cause fine vertical lines on smooth surfaces, and people complained so much Elegoo discontinued it after the Mars 4 Ultra and Saturn

id stay away from the saturn 4 ultra. flawed design for a large capacity printer as you will drip resin all over that thing when removing those large prints, probably hollowed, meaning resin will start POURING the moment you change orientation of that plate while removing it. Elegoo's "solution" is

That’s precisely what I didn’t say or suggest. I don’t think Elegoo are horrible. I certainly don’t think the CC is trash, because it’s nots and I think their customer support experience is generally very good, and I have 6 Elegoo machines and every time I’ve had an issue they’ve been very helpful a

Hello, fellow hater of new machines from Elegoo. Elegoo overall not bad. Just those ''new gen'' with bunch of useless features and bugged tech - bad. Saturn 3 \ ultra. Mars 4 ultra. Hell, even old Mars 3 and Saturn 2 = great machines.