Electronic Load Case
thingiverse
This electronic load is very common (and cheap!) And allows you to measure, simulate and test loads electronically with free Windows software up to 21V and 4A. See what this device can do here: https://www.youtube.com/watch?v=VDCShH-zj0U&t=516s USB connector cases: https://www.thingiverse.com/thing:2789966 I do not like the open design, because there are cables lying around to the fan and I always have to remember which connector is for what. That's why I designed a case. You can use the top and bottom casings or just one of them. Both parts are available with or without support. Enjoy!
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