CivArchive
    BoobSlider - Breast size slider MiniMax H3 - v1.0
    NSFW

    Positive strength = Bigger boobs
    Negative strength = Smaller boobs

    Increasing the strength too high will cause abnormalities.

    Description

    FAQ

    Comments (12)

    larflarfSep 7, 2026· 5 reactions
    CivitAI

    So this is the first LoRA slider for MM H3!! That's amazing.😀

    I just saw that it works well on i2v, fl2v, and ref2v.

    kenybob09431Sep 7, 2026· 9 reactions
    CivitAI
    Thanks a lot! Looking forward to others like Slider penis, Slider ass, or Slider age. Maybe?

    ComfyTinker
    Author
    Sep 8, 2026

    Working on butt slider right now.

    Minimax doesnt know penises, so it's an uphill battle to try to train that. I'm not comfortable making an age slider, for obvious reasons.

    kenybob09431Sep 8, 2026

    @ComfyTinker I understand, sooner or later someone will do it, I just wish it had the same quality as your Loras. Sorry to bother you.

    valentinkognito365Sep 17, 2026

    @ComfyTinker it does 100% know penises. I've done proper blowjobs with the base model straight out of the box, no loras, no trick. They're not good, but they are definitely penises

    tnkosmo595Sep 7, 2026· 3 reactions
    CivitAI

    Wow, thank you so much! Sliders for H3 are really needed. Please, please, make a butt size slider! The model often makes disproportionately large butts on thin characters.

    BkarloffSep 8, 2026

    god i thought i was going crazy here with these huge ass butts, glad to find out its not just me

    ComfyTinker
    Author
    Sep 8, 2026· 2 reactions

    @Bkarloff This exists now.

    srtxkeqdygbpcaiuov303Sep 7, 2026· 3 reactions
    CivitAI

    Thank you for creating the slider, it works well! Could you please share how you trained it?

    ComfyTinker
    Author
    Sep 7, 2026· 2 reactions

    It's a bit of an expansion on something I wrote about over a year ago. Typically, I generate a handful of targeted LoRAs. In this case, a large breast and small breast LoRA were trained. Then I use the lora inversion technique I explain here to combine the 2:
    https://www.reddit.com/r/StableDiffusion/comments/1ku2ijc/discovery_creating_sliding_loras_for_wan_and/

    In order to reduce the impact of high-strength making breasts seem fake/not droop naturally, I can either retrain everything from scratch, or I can train a "Fake boobs" LoRA and inverse-merge it into this one. I'll probably try both and post whichever one is more successful.

    boobkake22Sep 8, 2026

    @ComfyTinker Real and fake would be nice. I find H3 does real breasts quite well, fake it seems to understand less.

    NugusSep 7, 2026· 2 reactions
    CivitAI

    LORA
    MiniMax H3

    Details

    Downloads
    1,039
    Platform
    CivitAI
    Platform Status
    Available
    Created
    9/7/2026
    Updated
    9/21/2026
    Deleted
    -

    Files

    BoobSlider_V1.safetensors

    Mirrors

    CivitAI (1 mirrors)