Predator mask

I made this mask for my kids Wolf Predator costume and I taught that you might like it..

As I am sharing it now, it is sized for 8yo kid, so if you would like to print it for an adult you have to scale it up a bit - how much? No idea! :)
It is printed in 3 parts (not counting the teeth/horns), but they don't have any alignment pins, so, gluing it together can be tricky - I first glued the parts together with superglue, then I printed small thin squares about 2x2cm big, heat them up, pressed them onto the seams from the inside so they got the right shape, after they cooled I epoxyed across the seam.. Each seam has 3 such reinforcements across its length.
The red light (laser sight) is just a cylinder with a battery, switch and piece of LED strip with 3 LEDs inside.. It is painted black and hot glued behind the holes. Between the holes and the LEDs there is a piece of plastic that i scratch with sanding paper to diffuse the light some.. Teeth/horns were painted and glued on last..