Worked in multi-sensory immersive reality research lab. Designed and developed a head-mounted Olfactory Device which was integrated into a VR game, producing odours as the user encountered objects in the game. Through use of Unity software, 3D printing mechanisms, electronic circuit design and systems engineering, I was able to investigate the efficiency of this device and improve the quality of the users’ immersive experience. Through accurate CAD modelling, the Olfactory Device was mounted and synchronized with a commercial VR headset.