The design ideia is from emeraldmeadows (https://www.thingiverse.com/thing:2419239) i just made some minor changes to the concept.
The holes in the box and lid are tight enough to use a tap. I use M3 screws for the box and M2.5 for fixing the ceramic sockets to the LID. You can also use Nuts if you prefer but you need to drill open a bit the holes.
The discharger in question is this one:
Hi my name is Luis and i'm a industrial designer in the molding and tooling industry in Portugal. I started in 3D printing by building the reprap Mendel in my electronic engineering years. Nowadays i'm tinkering with my Felix Tec4 and a Prusa MK3 with MMU2.
I love 3D printing, the concept of having the part you design in your hands in just a moment is fantastic.
My hobbies are 3Dprinting (of course) and FPV Drone Racing. Check out my teams page:
FPV Racing Drone Pilot in FPV Portugal Racing Team
Follow in insta:
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