The SLS nylon definitely is porous. I put one of my prints into water and overnight it soaked through...
I'll try to coat it from the inside with something to get the prototypes more resistant but metal is probably the way to go. Maybe resin printing would be better as well but it really does not handle temperature well.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
The SLS nylon definitely is porous. I put one of my prints into water and overnight it soaked through...
I'll try to coat it from the inside with something to get the prototypes more resistant but metal is probably the way to go. Maybe resin printing would be better as well but it really does not handle temperature well.
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