Every Topre and EC-compatible part in one place — and a builder that checks your combination before you spend a dime.
Pick keycaps, sliders, rings, domes, housings, and stabilizers; the checker flags stem mismatches, preload from silencing rings,
drilling requirements, and the tolerance gotchas nobody publishes. Companion tools: the
Force Curve Bench and the
EC Switch Explorer.
Start your EC build
Begin from a clean slate, or populate every slot from a known board or manufacturer's parts — then swap anything and watch the compatibility verdict react.