Need help with my Anycubic Photon Mono 4 - Failed body print

Troubleshooting

Hi everyone!

I recently bought an Anycubic Photon Mono 4 to start 3D resin printing. I’ve done a few tests with a small keycap, so I decided to go for it and print a full figure to see how it went. The problem is, it didn’t turn out as expected.

I’m using Anycubic Photon Workshop and Creality Water-Washable Resin. This was the figure I chose to print:

https://preview.redd.it/jrc7fxl8nnmg1.png?width=1833&format=png&auto=webp&s=a78c11bfb696293461dfa967aeb1c78bd15c5792

For my first test, I tried tilting it at a 45-degree angle like this, but it failed—it only printed up to the tail. So, I tried a different approach.

https://preview.redd.it/af6du5h9nnmg1.png?width=1229&format=png&auto=webp&s=b16bac6a2e2321b0bc372eb23765b9f4dce13376

This was the second orientation I tried to see if it would work better, and I got better results, which were the following:

https://preview.redd.it/hn1r8jfannmg1.png?width=1173&format=png&auto=webp&s=c86339f1fabad0a46bed15ac38aba49cc72b32bd

https://preview.redd.it/6222jdxbnnmg1.jpg?width=720&format=pjpg&auto=webp&s=1c81bf89dae7636aadf31ac83cce5855121fdad9

https://preview.redd.it/17wradxbnnmg1.jpg?width=720&format=pjpg&auto=webp&s=6e596930e8967da9c0308fd359f43075d00df7ff

https://preview.redd.it/wb4zldxbnnmg1.jpg?width=720&format=pjpg&auto=webp&s=5e8b5f6e09eff763ed84b75c6de1e33b8d302713

As you can see, the body section didn't print correctly. Does anyone know why this might be happening?

I used the Hollow and Punch tools in the software to reduce weight and provide a drain hole for the resin. I also used the auto-generated supports from the slicer.

I’m attaching the settings I used below.

https://preview.redd.it/u06aubyennmg1.png?width=359&format=png&auto=webp&s=fb275850e15dd0b391486e484d5460379f533ae5

https://preview.redd.it/kex3ubyennmg1.png?width=1160&format=png&auto=webp&s=108a1a779ffc4abd4eb3be65467574603aef4a92

Also, I noticed that the surface is left with marks from the supports, and I can see some layer lines on the print's surface.

https://preview.redd.it/vyzpwjaonnmg1.jpg?width=720&format=pjpg&auto=webp&s=347fd8e9ca08c50033e37adc5ba374ff2026ffdf

https://preview.redd.it/jvlyhkaonnmg1.jpg?width=720&format=pjpg&auto=webp&s=fc1963ae893bd510d3b0e7fa1bc4c25c51e8db02

Posted Mar 2, 2026, 4:05 PM UTC

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