Viewers of my show get their first month free by going to https://KiwiCo.com/backyard
More Below!
David's Website: https://www.bubblerings.com/
Here are the 3D files for the bubble ring flipper: https://www.thingiverse.com/thing:4600307
Instagram - https://www.instagram.com/backyardscientistlofficial/
Twitter - https://twitter.com/ChemicalKevy
TikTok - https://www.tiktok.com/@thebackyardscientist
