Here is a picture of my Black Friday misc parts haul. On top of that I also did some upgrades to my Ender-3-V3-SE 3D printer. I added a filament out detector, a filament dryer, and the NEBULA replacement controller. It has an AI camera that can stop if the print goes wonky, a vibration sensor, Klipper software plus a few more like KAMP, Mainsail, Fluidd and a few more.
First computer 1959. Retired from my own computer company 2004.
Hardware - Expert in 1401, 360, fairly knowledge in PC plus numerous MPU's & MCU's
Major Languages - Machine language, 360 Macro Assembler, Intel Assembler, PL/I and PL1, Pascal, Basic, C plus numerous job control and scripting languages.
My personal scorecard is now 1 PC hardware fix (circa 1982), 1 open source fix (at age 82), and 2 zero day bugs in a major OS.