Case: Geonworks Frog Mini in Black WKL
Switches: Alps SKCL Green
Plate: 1.2mm Woven Carbon Fiber
Keycaps: IBM 5140 (combination of ISO and BAE sets, with a 7u space bar from an SGI Granite set)
Despite the small size of this case, the tadpole mounting system and thin carbon fiber plate gives the build a pleasantly soft bottom out. Comfortable, but not distracting. The plate and case also combines to produce a very quiet sound with a distinct but not jarring space bar.