Photon Workshop, a resin slicer, is an open-source code 3D slicer software developed by Anycubic. It converts the stl/obj/xxx files into *.pws or *.photon files which can be read by Anycubic Photon printers.

FAQs
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Updates: 11/3/2022
Photon_Workshop_V2.2.19_Slicer_Manual_EN
Photon_Workshop_V2.2.19_Slicer_Manual_EN (for Anycubic Photon M3 Plus Only)
How to use Photon Workshop?
1.Download the software then install it on your computer.
2.Choose your machine, Click The Menu Configure/Machine/Photon (S).
3.Open files (.stl/.obj)
4.Scale / Rotate / Move the model (Optional).
5.Slice and save as a sliced file (.pws/.photon depends on your machine.
6.Copy the sliced file to a usb disk flash, and then insert the USB to Anycubic Photon 3D Printers to print.
Requirements
—GPU must be supporting at least OpenGL 3.3 or above.
—Memory should be at least 8G or above.
How to check if my GPU support OpenGL 3.3 or above?
For Windows, You can download GPU_Caps_Viewer_Setup_v1.40.1.0.exe and check the OpenGL version.
For macOS, You can install Extensions Viewer in App Store.
Some computer may have 3 GPU Card, please choose a card with a higher GL version.