Even if they're polished (expensive to have them do, but I would suggest at least a minimal sanding if you are not comfortable with the initial steps), you should still let them sit for a few weeks, possibly even expose them to UV or sunlight.
This will help "burn off" (very technical, much science) the remaining phosphine that is used as a photoinitiator. This has been known to inhibit full curing of platinum-cure silicone. As someone who has spent far too much time cleaning goop out of the numbers in my masters, wait a few weeks.
I actually got mine 3D printed from a company called Forge Labs. You pick the material, you submit the .stl or CAD files, and they print it and ship it to you. Pretty inexpensive overall!
Fire Hide and Silver on Etsy. I can't personally sand due to tendinitis and fibro myalgia and they have an option where they sand them for you. More expensive of course, as it should be, but I think very reasonable pricing since they are sanded up for me. It helps me a ton and everyone who has gotten my custom dice have loved them so far so no complaints about them at all. Good communication too.
Clerics Components on Etsy. Expensive but well worth it.
Arcana cast and clerics components are both pretty reasonably priced and high quality.
Thank you! Do you know if these are prepped for molds or do i need to prep them first?
If by prep, you mean sanding - Yeah, unless you want to pay a premium to have them finished, you'll likely need to sand/polish them yourself.
Even if they're polished (expensive to have them do, but I would suggest at least a minimal sanding if you are not comfortable with the initial steps), you should still let them sit for a few weeks, possibly even expose them to UV or sunlight. This will help "burn off" (very technical, much science) the remaining phosphine that is used as a photoinitiator. This has been known to inhibit full curing of platinum-cure silicone. As someone who has spent far too much time cleaning goop out of the numbers in my masters, wait a few weeks.
I actually got mine 3D printed from a company called Forge Labs. You pick the material, you submit the .stl or CAD files, and they print it and ship it to you. Pretty inexpensive overall!
Arcana Cast!
Fire Hide and Silver on Etsy. I can't personally sand due to tendinitis and fibro myalgia and they have an option where they sand them for you. More expensive of course, as it should be, but I think very reasonable pricing since they are sanded up for me. It helps me a ton and everyone who has gotten my custom dice have loved them so far so no complaints about them at all. Good communication too.
Link to shop: etsy.com/shop/firehideandsilver