Will have to remake them then and then toss em in the next day. Also try to seal one for a couple months in shrink wrap and see how that does. Thanks for the info 😁

They seem like they're there to get clicks from kids

Some cheap one I got off of aliexpress like 3-4 years ago. It worked for ages and just retired it when I got away from the hero me system and went with different toolheads that had less modular systems. Any endoscope with really close focus range and 720p+ video will do it just as well if not better

I've done low temp clear silicones with mica powder which worked SUPER well and i have some silicone dye/pigment too from smooth-on too. And yeah had used the red silicone from them and thats what gave me the one in the video but after a while it did harden up and kinda crumble 😭