Empty Nuka Kola Bottle
Can of Pork and Beans
Turpentine
A Scarf From Moira Brown
You don't need a worktable to assemble
Eat the pork and beans
Squirt a little turpentine into the Empty Nuka Cola Bottle
Wait 10-minutes then squat over the bottle, let fly... quickly stuff the neck of the bottle with the scarf.
Throw stink bomb and then shoot with sniper rifle. The resulting explosion will not harm a fly but no one will be able to live in the immediate area for months.