The L3Harris Binocular Night Vision Device, also known by the military nomenclature AN/PVS-31A, is a compact, lightweight, Generation III high-performance white phosphor dual-tube goggle……But this thing is only a model, if you want to modify it yourself, please contact me for a modifiable model.
It is best to use LCD/SLA/ DLP
Some parts can use FDM, the layer height is 0.2mm
The author marked this model as their own original creation.