Waterproof / Resistant Capsule

see through version of waterproof capsule which I intend to use for fuse holder.

Step 1: Material

2 bottles, a pipe that's close to the inner diameter of the bottle mouth, heat gun or soldering iron, and scissors.

Step 2: Cut Off Mouths

cut out the size of container you want. make sure they are close to matching around cut.

Step 3: Seal

melt or glue together, then test with water.