Can I make Silicon Carbide at home?
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I just need to get hotter. Patreon: https://www.patreon.com/ExplosionsandFireTwitter: https://x.com/Explosions_FireSubreddit: https://www.reddit.com/r/Explo...

Scratchy compound made in a shed.

It scratches well, probable is scratching things to make them very flat.

Edit: Title with channel and time