Alongside the EV-swap and the body-swap, I want to upgrade the sound system in my Z3. My car came with the most basic sound system, and really lacks bass. So when I broken sub for the car came up on eBay for £30, it seemed like a good option. Of course at this price, it was totally broken, so I set about repairing it, using my Creality Lizard 3D scanner, Fusion 360, and my 3D printer(s).
26 апр 2023