Full high tech dance outfit, featuring music reactive, app controled, LED matrix vambraces AND laser hands.

This project demonstrates the integration of multi-material 3D printing directly onto fabric, blending structural engineering with wearable technology.

The Vambraces (forearm “armour”)

Created for a balance of durability and mobility, these showcase a refined approach to wearable hardware.

Each unit is printed in two halves with integrated fabric layers, then mechanically fastened to ensure a secure, comfortable fit.

A 5 × 12 LED matrix is housed beneath translucent scales, providing high-visibility diffused illumination.

“Laser hands”

The hand components feature 4 laser diodes and utilize advanced multi-material printing to solve specific ergonomic challenges.

They are printed with two distinct types of TPU (Rubber like material) simultaneously. A rigid, flexible outer shell maintains structural integrity, while a foaming TPU inner layer provides a cushioned, secure fit.

Also Includes custom translucent blockers designed for use when not in "laser mode."

Integrated Control Hub

The entire system is managed by a chest-mounted power distribution box featuring 8 USB C connectors allowing for easily replacable cables.

Driven by an ESP32 microcontroller running WLED, enabling full mobile app control over the aesthetics.

Supports real-time music reactivity, customizable patterns, and granular control over brightness and color. (see app screenshots below)