PWM Fan Controller Case

Designed for this PCB - https://www.aliexpress.com/item/1005005124930492.html?spm=a2g0o.order_list.order_list_main.45.238f1802GkcOvAI personally used this PWM Fan Controller to automatize the fan RPMs in my IKEA Lack enclosure for MK4 to reduce overall ambient temperature and fume filtration.Assembly is pretty straightforward, here's what you need:1x Top cover (print)1x Bottom cover (print)3x Button (print)4x M3x10 bolt (you can optionally use M3x12 or 15)Allen keyPlace the PCB inside, push through bolts and screw the top. You may need to hold the case firmly to screw it together ideally, tolerances are tight so that there's enough space for the thread to go through. Disclaimer: tolerances are mostly 0.4, so count that in if you are printing it, I advise you to print optional tolerance test to see if it's okey for you and possibly scale up the model (max. 5%).