How to Make 9v Battery Case With a Switch

PARTS:-
1)9v connector and battery 
2) Plastic box ( i used a paper clip box)
3)switch
TOOLS :-
soldering rod and wire
hot glue gun 
cutter or knife
piler 
wire stripper

now you have cut a square in 1 corner of the box and make sure that your switch fits inside it.

Now its time to solder the switch to the 9v battery and wires.
solder the positive wire with the switch.
now make two holes in the same side of the switch  in which your wires can easily go through .