(Not my model: original link on civitai: https://civitai.com/models/591219/posture-collar-ponyillustrious)
A posture collar based on the SD1.5 model from here. Seems to work fine but you might need to add some detail or texturing back as the 1.5 base will simplify the image a bit otherwise.Can be used at lower weights to generate wider/thicker collars than the default ones in Pony/Illustrious.
