Elegoo Mars 4

r/elegoo·RaidenMK17·Jun 2026

Negative

Easier resin printer for clumsy person or just give up on 3d resin printing?

So I bought a resin printer, specifically an Ultra Mars 4 Elegoo, and used it for 7 months. I managed to print close to 20 minis in this time. One day, I was moving through the cellar (I keep my printer there since it's enclosed enough that the sun doesn't get through, but it's well ventilated), and by mistake, my back foot hit the printer, splashing the resin around. Luckily, the blackout cover was on, but it splashed a bit outside the vat. I spent hours trying to be as meticulous as possible, cleaning and using alcohol, but the next time I went to print, the printer couldn't lower the plate, and I could only hear a whining noise. I tried everything to fix it, but I am considering giving up on 3D resin printing entirely, as the past 7 months have made me feel it's just not worth it if I have to struggle this much. I have tried watching YouTube videos from the Lychee channel to be prepared and make my printer last, but one mistake seems to have undone everything. I even tried applying tape around the screen to protect it in case of resin leaking, but nothing. I hope this doesn't come across as a rant. I just wish to figure out whether this model, that came cheaper, was just harder to use, or there are more pricey models that make 3d resin printing easier without consuming so much time and energy. Thanks in advance for any answer!

YouTube·Buy Smart

Positive

ELEGOO Mars 4 vs. Saturn 3 3D Printer Comparison 🆚 Which Should You Buy?

The Elegoo Mars 4 is presented as a budget-friendly 3D printer offering high-quality prints, a 7-inch 9K mono LCD, and a decent build volume, making it a strong choice for hobbyists.

r/resinprinting·KameradArktis·Jan 2026

Neutral

Are there any DLP 3d printers out there which are decent enough for <500€?

I have a Mars 4 DLP myself and love it besides the tiny build plate Ditch DLP you get more available parts bigger build plates and more updated tech, dlp is great I have a Mars 4 DLP myself and love it besides the tiny build plate

YouTube·Buy Smart

Positive

ELEGOO Mars 4 vs. Creality Ender 3 V3 SE 3D Printer Comparison 🎥

The Elegoo Mars 4 is presented as a high-resolution resin 3D printer featuring a 9K mono LCD screen and a laser-carved build plate. It is noted for producing high-quality and reliable prints, appealing to users who prioritize precision.

r/resinprinting·-Aspergius-·Jan 2026

Positive

Are there any DLP 3d printers out there which are decent enough for <500€?

I have the Mars 4 dlp and I can say that it’s pretty simple to use. I’m a total noob and I just printed a 1/6 scale figure without a single fail.