Welcome to the costume workshop site

Site news 🎭 · Workshop crew · November 2026

This is the workshop site behind CosNFX, the Wear OS app where a wrist gesture fires a costume's sounds and visuals. Thirty character kits are free; Pro is a one-time purchase for custom content and prop control.

What's here

Free build sheets, cue-map blanks, the LED battery cheat sheet, build logs that print.
The cue mapper, map seven gesture zones to cues in the browser, with sound previews, then rebuild the setup in the app.
Build TV, workshop video by craft: foam, LEDs, masks, weathering, animatronics.
Games, the beat-sync cue drill and the gesture reflex, plus the arcade corner.
Guides and the wiki.

The free/knowledge rule

The store sells the app and gear; the craft knowledge stays open. Build on it, teach from it.

Hang the mask. — the workshop crew