Replacing Your M3 Premium LCD with the Elegoo Saturn 2 LCD: What You Need to Know

Have you ever wondered what to do when your AnyCubic Photon M3 Premium LCD becomes unavailable and you’re in need of a screen replacement? The good news is that the Elegoo Saturn 2 LCD is a suitable replacement! Both the Saturn 2 and the M3 Premium use 8K screens, but there are a few key differences to be aware of before making the swap.

LCD and Glass Size Differences

The main point of concern is that both the M3 and Saturn 2 have LCD screens attached to the glass, but the dimensions aren’t exactly the same. The Saturn 2 glass is long enough to fit the M3 Premium machine but isn’t wide enough. This creates a small 3-5mm gap on the left and right sides where the glass should rest inside the M3. Your LCD will only be properly supported along the lengthwise sections of the machine.

How to Secure the Saturn 2 LCD

To make the Saturn 2 LCD work with your M3 Premium, here’s a simple fix:

1. Center the Screen: Place the Saturn 2 LCD in the middle of the M3 Premium’s opening, making sure it is centered both horizontally and vertically.
2. Apply Black Tape: Use black tape to cover the gaps on the left and right sides where the glass doesn’t fully meet the machine. This will keep the LCD securely in place.
3. Print a Custom Gap Line: For a cleaner, more permanent solution, you can 3D print a custom filler piece to cover the gaps along the sides. This ensures the LCD stays snug and minimizes any risk of shifting during use.

Final Thoughts

With this simple adjustment, the Saturn 2 LCD will work perfectly in your M3 Premium. Although it’s not an exact fit, centering the screen and filling in the side gaps with black tape or a 3D printed part will keep your machine running smoothly. If you’re feeling adventurous, this quick mod is a small price to pay for a high-quality screen replacement!

Stay innovative and keep printing!