Ender 3-S1 - bottom plate
thingiverse
UPDATE: In the fusion file there is now Noctua fan A20, hole is cantered and positioned 8-ish cm off the back plate to cover part of the power supply. I've made this to customize a little NathanBuildsRobots project: https://www.patreon.com/posts/ender-3-s1-pack-62156070 I did not like the idea to cut the original plate and leave motherboard open, so I am going to order pre-cut\ for Noctua fan plexi plate. Have in mind, metal plate is 1mm thick, I've made model 2mm on purpose. Unfortunately I did not have time to test accuracy of my measurements yet. It is just general idea for now.
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