Glad for advice on getting mitered corners more precise, I ended up with little gaps using both a table saw crosscut sled and miter saw. I think part of the issue is holding the small pieces of wood totally still.

  • pageflight@lemmy.worldOP
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    22 hours ago

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    Definitely! I think you can see a little more clearly from the back that there are air gaps all around, but I’ve had problems with temperature sensors self heating on PCBs before so I’ll be on the lookout for that kind of thing.