Kotatsu Design & Development Inc.

Portfolio

A showcase of recent prototypes and special projects that we're allowed to share—where focused design becomes tangible.

CNC milling aluminum – Kotatsu Portfolio Accent

IOT Radar Presence and Environmental Monitor

Compact wifi multi‑sensor unit.

COB LED Lantern

COB LED Lantern

Three‑cell 18650 lantern prototype with high output.

Cabinet Door Mount render

Cabinet Door Mount — 7L Green Bin

PET mount with locating nibs; FEA verified to 500 N compressive load.