i have 2 ideas first a wall where it produces thdr meaning like things will get blown away or took it the stream of thdr next a bomb maker where like it will have a shell of pbcn then a area where you put chemicals then like spark start and the chemicals will go through pipes or ppips then it will mix using fray and vent then there will be spark to detonate and the ctype of pbcn will be thdr will these be possible and and if yes could someone make them or if they have alredy been made plz say
i know but im bad at making things lol