Not as extravagant as the post above me, but yesterday I purchased polishing bit for my Proxxon rotary tool. Also, my short generic wifi antennas have arrived.
Spoiler: the short antennas perform admirably for its size, but unfortunately there's a wall between my PC & my router, so the signal strength got affected pretty badly. For context, on 5Ghz band my default Gigabyte Aorus antenna got 78% signal strength while the short antennas got 48% signal strength. I still managed to load Youtube 1080p videos without waiting/buffering, but the margin is a bit tight for my taste. Also, for context, my router is rather old TP-Link Archer C7 (or C1200, can't remember).
I will still keep them though, as I believe the signal quality will improve in a more open area/room & it's really useful in tight spaces.
Edit: how I checked wifi strength on Windows 11: open command prompt, type & run "netsh wlan show interfaces"
Edit 2: it seems that on 2.4 Ghz band the short antennas fare much better. The Gigabyte antenna is already inside the box, so I compared with the MSI antennas that come with the B450i Gaming Max AC. They both get at around 82% signal strength. So yeah I guess it's true that 5Ghz band is faster but more susceptible to interference, while the 2.4 Ghz is slower but more.. robust.