Mechanical Keyboard Keycaps

Mechanical keyboard enthusiasts have built a whole subculture around custom keycaps. Spending $50 to $200 on a set of plastic caps for a keyboard when the stock ones work fine seems absurd until you understand the appeal. PBT plastic has a different texture than ABS, grainier and more matte. Legends can be dye-sublimated so they never wear off the way pad-printed letters do on cheap keyboards. Sound changes too, with thicker keycaps producing a deeper tone when they bottom out, and people chase specific acoustic profiles the way audiophiles chase speaker characteristics. I've mixed feelings because the hobby can feel like consumerism dressed up as appreciation for craft. Custom sets from small designers often have color palettes and themes that are genuinely beautiful, inspired by seasons, food, architecture, or video games. Running group buys, where a designer proposes a colorway and production only happens if enough people commit, keeps the batches small and the designs varied.