Step 1: What You Need

list of objects needed:

small container

spring(below)

thermite( aluminum powder & Iron Oxide (Rust)8 rams of iron oxide to 3 grams of aluminum)

drill

fuse(high heat)

drill bit(a little smaller than fuse)

piece of plastic

small hinge

Step 2: Put It Together

drill a HOLE IN the top and cut the plastic fit in the top but cover the hole(use the spring and hinge to shut it after fuse is gone) and put in the thermite and seal it shut(tape will work)put the fuse in the hole

Step 3: Ligth and Go

it should give you a bang and if you leave space for O2 and it will to good.

I AM NOT RESPONABLE FOR ANY THING BAD(DEATH OR INJURY)

Step 4: Thermite

how to make thermite if you don't know

to make thermite you need
some rust (you can scrape it off iron or buy it at some paint stores)
some aluminium powder(PAINT STORES ALSO)

then you mix it together the ratio is:

8 grams of rust to 3 grams of aluminium

then mix