very nice!!!!
i was looking for a thread just like this!
what did you use to build it?
I did not have a camera to snap my progress since it was all made at my job site but this is how I did it.
PLEASE USE PROTECTIVE GLOVES (and air filtering mask if needed) FOR RESIN APPLICATION AND EYE PROTECTION WHEN CUTTING THE MASK !!!1- Wig foam head.
- oil base clay
-aluminum foil
-fiberglass resin & fiberglass cloth
-Gold Krylon aerosol paint
-Black acrylic water base paint & small paintbrush for aging
-Krylon aerosol clear sealant
2- I used oil based clay to sculpt the shape of the mask with the dimension of my face but added 1/2 inch on each side to give space for the hood & padding. plus I added 1 inch at the front bottom to add the breading device & hose later on.
3-After having the shape & mask features / designs, I carefully added aluminum foil to cover the clay (this is to protect the clay for the next step-(fiberglass resin)
4-After all the clay is covered with the aluminum, I used the fiberglass resin and gave it a first coat and let it dry for 30 minutes, then added a 2nd and 3rd coat. Or use the fiberglass material if needed instead of several coats of resin. ( After drying process DO NOT REMOVE IT from the clay now )
ATT: Let it try for 8Hrs at least to let it set completely. If you see it is still sticky like, it is more likely you did not use enough hardener, don't worry if it happens, just mix a small batch of resin but add more hardener this time and it will cure within 30 minutes.
5-After all the resin is dry I made sure not to have any unwanted detail so I had to sand down and trim a few spots with a dremel & sanding bit.
6- I added a few detail with bondo here and there and filled a few unwanted gaps, re-sanded.
7- This next step needs practice , so To add the fissure details and aging in the different levels of the mask, I used the dremel & cutting wheel and practice on an unwanted piece of fiberglass I had left. Then proceeded on the mask, This is the result:
8- Sand down the residue from the job you did with the dremel if needed. Now check your mask if there is any modifications or corrections needed before the next step.
9- Gently pull off your resin mask from the clay, don't worry, if you added enough hardener it will not brake.
10- First trace a line around the mask with a felt pen to remove the excess resin and proper mask rounded like shape.
11- With the dremel and cutting wheel, cut the edge of the mask where you traced a line for the excess resin, then cut the T-visor gap. If needed refill the unwanted cut marks with bondo then sand down.
12- Check your mask to see if you like it. When complete and is like you desire, prime the whole thing with gray primer.
13- I used " KRYLON " Aerosol Gold paint ,I find that it sticks and does a better job & dries a lot faster than Tremclad. Now paint it.
14- For the aging effects (different people use different methods) but I used acrylic water base paint (if you make an error it is easy to wipe off with water) and brushed it on to get all the cracks and cranny's then wiped the excess off. This will get the shining out of the gold and at the same time will get the cracks left by your dremel and the corners that special aged effect.
15- When you get that
WOW ! 
look from yourself and has that desired look you wanted. Spray the darn thing with the clear spray and while letting it dry , sit back and open a can of Beer or root beer ( if your under aged ) and toast your new almost dried up Mandalore the Ultimate mask.
If there is any question PM me .
Thanks for you comments, and like I said "good or bad" it is always appreciated.
