Stop using the wrong HDMI

I built a PC for a friend. You know the type: plugs the monitor into the motherboard HDMI, then calls me saying "it's slow" or "no signal". So I made these little 2mm flat square covers. Stick one onto your I/O Shield back plate (right over the useless HDMI port) using bio-adhesive tape. 9 spicy variants included: "Wrong hole" – "GPU, genius" – "Not this one" – "Lag simulator" – "GPU or GTFO" – "Nice try, but no" – "1080p? In 2026?" – "Noob trap" – "Where's your GPU?" Print it, stick it, and save yourself from future tech support nightmares. Post a photo of your cover in action – I want to see which phrase you chose and how creative you got with colors. Warning: may cause mild offense to integrated graphics users. That's the point. Print settings: - Layer height: 0.2mm - No supports needed - Use contrasting filament for better readability (white on black works best) - Bio-adhesive tape (e.g., 3M double-sided) recommended 💡 Pro tip: If you have a 0.2mm nozzle (hotend), use it. The text