Resin Print Failed / Not Sticking
Anycubic 3D Printer (Resin)
Severity: ModerateWhat Does This Error Mean?
A failed resin print usually means the model did not adhere to the build plate during printing. The most common cause is insufficient bottom layer exposure time or a build plate that needs releveling. Increase bottom exposure and level the build plate.
Affected Models
- Anycubic Photon Mono
- Anycubic Photon Mono X
- Anycubic Photon M5s
- Anycubic Photon Ultra
Common Causes
- Bottom layer exposure time too short
- Build plate not level
- FEP film cloudy or damaged
- Resin too cold (viscosity too high)
- Supports too thin or insufficient
How to Fix It
-
Increase bottom layer exposure time.
Start with the resin manufacturer's recommended settings. If prints fail, increase bottom exposure by 10-20 seconds.
-
Re-level the build plate.
Use a piece of paper between the plate and the LCD screen. Tighten the plate screws when you feel slight resistance on the paper.
-
Check the FEP film for damage or cloudiness.
A cloudy or scratched FEP reduces UV light reaching the resin. Replace the FEP if it is damaged.
-
Warm the resin to room temperature (20-25°C).
Cold resin is thicker and cures inconsistently. Do not print with resin below 18°C.
Frequently Asked Questions
What is FEP film?
FEP (Fluorinated Ethylene Propylene) is the clear film at the bottom of the resin vat. UV light passes through it to cure the resin. It is a consumable that needs periodic replacement.
How do I know if the resin is too cold?
If the resin is thicker than usual or pours slowly, it is too cold. Warm it to at least 20°C before printing.