not oc, but for my hobbies

chemistry:

• Explosions&Fire and his second channel Extractions&ire
• Nilered and his second channel NileBlue
• Nurdrage
• Prussian blue
• Chemiolis
• Cody’s lab
• The Thought Emporium, even if it’s more biology then chemistry
• Doug’s lab, even if the channel has been dead for a while
• Labcoatz
• Thy labs
• MrGreenGuy

Electronics & mechanics

• Hyperspace Pirate (if you are gonna search one of these channels, do this one, like, really, it’s so good)

• Works by design

• styropyro

• William Osman

• AlphaPhoenix