On April 10th, my hobby world changed in an interesting way when my new Elegoo Mars 3D resin printer showed up at my house. I had been debating the purchase for over six months, but I had a pretty good bonus, the bills were paid, and I decided to jump in.


The first week was pretty rough, with a lot of failed prints and hard lessons learned. I finally got my settings dialed in, found a good little heater to keep the resin liquid in our chilly April weather, and managed close to 3 dozen fantastic prints. So many cool minis joined my collection, and I joined 3 cool printing communities to celebrate and share pics of our amazing prints.

Successful Print #1, Gino the Dwarf from Artisan Guild

Then, the unthinkable happened. About a week ago, I noticed a weird hole appearing in some of my mins, like someone had drilled a hole through them. It was baffling. I hopped on one of the 3D communities, and some really cool people broke the news to me gently.

Pope Blobulba from Artisan Guild

My LCD screen was burning out.

I had only had the printer for 3 weeks, and while it had already paid for itself easily, I wasn’t ready to pay to get it serviced. I contacted Elegoo directly, a really patient customer service rep walked me through a diagnosis, and yep. The LCD was fried.

Dragonborn Hero from Titan Forge

I was told a replacement part would come, and that it would take two weeks to get to me. I resigned myself to painting some of the finished models, and settled in for my two week wait.

That two weeks was three business days. My replacement screen arrived Monday afternoon, and after work I settled down to watch a YouTube video from Elegoo on how to change the LCD screen.

Druid Hero from Titan Forge

The video showed a fairly complicated procedure, but I figured if I took notes, I could get through it. Then the video switched to motherboard model B, and it was just a couple of swapped out relays. Then motherboard model C came up, and it was literally one quick swapped out relay, pop out the old screen, and replace it with the new one. Connect the relay, and test your settings.

I have a motherboard model C.

The whole procedure to replace my LCD screen took less than 10 minutes. That’s pretty staggeringly cool in my book!

Ogre Mage from Artisan Guild

I ran the diagnostic, and everything came up aces. Tomorrow, I am printing up my Ranger and a whole slew of zombies! My enthusiasm for the Elegoo Mars really went up a couple notches today.

I can’t wait to get more prints ready to paint, and get my Rangers of Shadow Deep on!

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