Very hi detailed and accurate model of Gun Fire Control System MK 57 was developed as a more satisfactory director for optical or blind-firing control of 40mm gun.
Real scaled from original
Hollowed to saved material.
If you need a different size or a custom part designed just for you?
Please send me a PM.
Some part cleanup will be necessary. Water-based acrylic paints meant for plastics is strongly recommended. Other paints, especially enamels, may not cure on Frosted Detail 3D-printed plastics.