police shield and collar brass

i don't know how leagel this is having a police shield is restrictive i can bet dollars to donuts that if you try to use these you will go to jail i made these just for fun and as a project in 3d design it is a exact copy of bozeman Montana police shield there are a few detales that a police officer might or might not notice the are realy minute so don't even try to use them

after printing the shield to make it curve put it in a toaster oven at about 200 deg for about 5 min just till the plas