DPNVG mk3 DIY Quad Nod NVG
Free     Thingiverse     guana19

DPNVG mk3 (DIY Quad Nod NVG)

DIY quad nod digital night vision details in the video ...

similar models —

DPNVG mk3 (DIY Quad Nod NVG) alternatives
Quad Sphericon
Sonosus
Stylish Quad
Brenton