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by toomanybeersies 1770 days ago
Safety is pretty easy, just envision what would happen if you fucked up. Then take precautions so that when you do, you won't lose a limb or an eye.

> I'm also curious how one builds up strong manufacturing skills safely?

A lot of technical colleges/polytechnics offer short courses for skills like welding or cabinetmaking, often during the evening.

2 comments

> Safety is pretty easy, just envision what would happen if you fucked up.

If you make something fool-proof, the universe will invent a better fool.

Imagining every possible failure mode is extremely difficult, if not impossible. Some modes aren't obvious until you begin using the device. Some modes aren't obvious until they happen.

>Safety is pretty easy, just envision what would happen if you fucked up

I do see what you mean, but you can still get hurt even if you do everything "right". Angle grinders, for example, can shatter even if you don't break any safety rules. Hopefully your safety equipment works, but really hard shards flying around at 10,000 rpm are unpredictable.

Or kickback from a table saw. Or when I almost took my hand off when a chopsaw hit a knot in a 4x4 with such force that it deformed the metal and bounced my hand toward the blade.
Seems like the first safety rule for woodworking should be: don’t use a table saw.

Although the only carpenter I’ve worked with that had a missing digit had ground his thumb off with a belt sander. He didn’t speak English, and mimed the accident to me with our belt sander. I felt a bit sick.

That incident with the chopsaw shook me sufficiently enough that I returned the saw and haven't used a tool with a powered, spinning blade since. If I get another power tool it will be a sawstop.