Raspberry Pi Rack Mount Fan Top Attachment

Really like the 1u rack mount decora bracket but wanted a simple clean fan mount solution for same basic cheap fans. Designed this in fusion 360 to be added to the decora rpi base which supports a single 30mm fan. Fits the rpi 4B and rpi 5. Has a cut away for USB-C power port clearance and for the GPIO headers. First version I created and took pictures of did not have the GPIO cutout, version uploaded here does.