1/48 40mm Bofors Quad Mount located here: http://shpws.me/Naln
Real scaled from original.
Hollowed to saved material.
Item will just need washing in soapy water and possibly a small amount of gentle cleaning up to remove any remaining printing support marks. For best results use Acrylic paints.
If you need a different size or a custom part designed just for you? Please send me a PM.