It would be great to try the algorithm out if they ever release the code. I've made molds through "traditional" CAD software like Solidworks and the process takes about 30 min. It works pretty well for the typical stuff but I have not tried it with something with a lot of organics shapes like a figurine. The biggest downside about silicone casting though is that its super messy. The costs adds up too since you either need a small vacuum chamber for the silicone or you have to buy the more expensive variant with platinum in it.<p>Side note: If any one is looking for a lowcost (~$500) "SLA" (it's really UV DLP) printer, you can go for the Anycubic Photon[1]. It should be good enough to make a master pattern without the visible layer lines. A caveat though, the resin based prints are super messy and is a pain to use.<p>[1] <a href="https://all3dp.com/1/anycubic-photon-3d-printer-review/" rel="nofollow">https://all3dp.com/1/anycubic-photon-3d-printer-review/</a>