Made for 3D print in mind The hud from DOOM (the first one)
No head in the middle, so you can make your own, (Pictures, or others 3D head you want)
My first model here, so if you need more files, or if i have forgetten something just tell me, i will try to answers and send you what you need
inspiration : https://pbs.twimg.com/media/CN8NSQXUYAAyJeV.png
P.S :
I have printed it on alfawise u20
layer : 0.2
support for the cannon (not tested wihout, but possibly managable with good printer)
for easier painting i have made multiple version of the file.