Tool used was an orange acrylic tube with a purple plastic tip taped on the end. Scroll for pix of the tool.
Torch used was the Lightpainter from @lightpaintingparadise (use code RODEVANS for 10% off at checkout).
Tunnel illuminated with the RGB control unit of the @buyfiberflies Pixel Whip.
Single exposure:
10mm, f/4.5
ISO-800, 64secs
instagram.com/rod.evans.visual