On an Foot fetish related forum that I often go to, someone left a message asking this question:
____

Today at 2:09 AM
Hey,

Keep seeing your posts in the forum activity and man they do look so real.

I saw on the website they cast the feet of a model or something - does make my wonder in the future if AI and 3D printing can make feet of say a celebrity or something - that'd be amazing.

It's not the same thing really but my friend described his D&D character to chatgpt which generated a image, then somehow generated a 3D model from that and printed it with a resin printer - I thought that was really space age!
____

Today at 9:14 AM
Hi, thanks.
3D printing can never make so real as molding ways.
The diameter of 3D printing filament is too large to replicate the fine details of human skin texture.
foot fetish toys

Liquid platinum silicone is in a liquid state before curing, which is one of the reasons why 3D printers cannot print it. If other printable materials are used, the hardness and feel are very different from real human skin and would not be accepted by adult toy users. Additionally, the nozzle diameter of 3D printers cannot print fine skin textures.

So, for a fairly long period of time, let's say 10 years, 3D printers will not meet the demand for printing the feet or other limbs of any celebrity, not just legally, but also technically.