> So traditionally you'd have to print a blank and smooth it (with loads of manual sanding and buffing), and then cast a silicone mould around it, add a mold release ($$$) and THEN (finally!) cast your actual sex toy.

The process is here to print the negative and then do a thin layer of beeswax inside to smooth the layer lines from the print. I haven’t done either method but would like to try it out soon. I’ll probably stick to figurines instead of sex toys though..