I’m currently mocking up some projects that involve multi-material ideas, and planning to show colorful objects inside of clear resin prints. Initially I thought I would use silicone rubber (and still might) but I also would love to hear what others have done. I’m trying to inject silicone rubber inside of the clear resin in order to fill cavities and give the impression that the objects are just hanging inside of the clear print. Overall I would achieve this goal by leaving a small channel in my print, enough to fit a syringe for material injection.
I have also read a couple other threads where it sounds as though users have managed to “dye” interior walls, or inject liquid resin and let it cure inside the print (though I have a hard time believing the large cavities I’m trying to fill would cure entirely?).
If anyone has had success with similar ventures or different ideas, I’d love to hear them. Thanks!