Vacuuming the silicone is critical to making body-safe sex toys in silicone. We talked about the vacuum chamber last time, but what kind of vacuum pump should you use for those vacuum chambers? As a refresher, we have to remove any air from our silicone before we do our casting pours. The TLDR version is that air in the silicone leads to bubbles in the dildo and those bubbles are places wher...
https://imakesextoys.com/how-do-i-pick-a-vacuum-pump-for-making-silicone-sex-toys/?fsp_sid=1212
