• 9 Posts
  • 15 Comments
Joined 1 year ago
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Cake day: June 15th, 2023

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  • If the house burns down because of that your insurer will likely be difficult about it. You should also check the policy of your insurer, perhaps the cause of the fire is irrelevant.

    As for fire safety. I always put my electronics in non flammable environments and make sure that everything is fused with either a current or thermal fuse.

    Anything with high current consumption goes inside a metal box so that even if it does catch fire it can’t take anything with it. 3D printed enclosures are fine if you mount those inside a metal bucket for example.
















  • Tooting my own horn. I have something to add. With the UV “Mechanic” solder mask that gets sold on Chinese webshops pre-heating the solder mask makes a HUGE difference. Apparently it contains some volatile components that interfere with the curing process.

    Heating it to about 80-ish C for a few minutes and optionally letting it cool down causes the laser to almost instantly cure the mask. Any non-exposed mask will be easily washed off with some IPA.