A loRA made by Nevermore777 on CivitAI: https://civitai.com/models/390811/bisectional-mitosis?modelVersionId=436024
"Cloning Model Part 2: Mitosis
The very first model I made here was a cloning model, so I thought it was time to do a part two.This model should create the effect of duplication cloning. I haven't tested it on realistic models yet. But it works phenomenally with anime styles"