What sort of drug paraphenalia did I see?

If I had a lil spatula like that I’d possibly use it to hot-knife butane honey oil.

More info here.

Mixing weed? WTF? I have never heard of any stoners who needed a tool to combine multiple strains.

A fancy coke spoon is possible but my guess would be a dabbing tool - that is, a small metal tool for transferring ‘wax’ (aka ‘dab’ or ‘shatter’ or lots of other names) to either a nail or a vaporiser.

example

dabbing
ETA: ninja’ed! I blame the wax…

Passes to picker…

Why did you assume it purpose was “drug” (nudge-nudge) related?

Envelope opener?

Measuring food additive for a cat.

Read the OP. There were beer and liquor bottles and the place was dirty. Cries out drugs. (We have a cleaning person and have a pretty tidy place. My paraphernalia is in a locked file cabinet.:D)

Dab tool; aye.

It could be a dab tool, but my money is still on coke spoon. Dab tools are usually discolored from being exposed to heat or flames, and I suspect the OP would have noticed that.