I am learning AI to try and stay relevant and maybe bring it to some projects. I got a Seeed Studio Jetson device and running it at MAXN and keeping it busy can cause thermal throttling. After attaching a fan there is not enough clearance with the standard lid so I made this replacement which adds enough space for a 20mm deep fan.

I am using this on the J1020 v2, although it should fit the J1020, J2021 and J2022 as well.

To use this lid with magnetic attachment you will need some fan screws commonly supplied with Noctua and other fans.

Assembly

Just screw the screws in. The magnetism works better if you screw them in flush with the edge just near the screws.