Coil Master Kit V2 Box

This Box is for Coil Master Kit V2.
you can cut place for battery and insert this box
usefull to save some cotton,seal,nut,and others

Update:
21 feb 2019
-make some space between bottom and lid so no need sanding
-make it more rigid for locking
-remove my name from Lid

for pin i recomended to use paper clip.