43
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 04 Jul 2024
43 points (71.7% liked)
pics
19597 readers
392 users here now
Rules:
1.. Please mark original photos with [OC] in the title if you're the photographer
2..Pictures containing a politician from any country or planet are prohibited, this is a community voted on rule.
3.. Image must be a photograph, no AI or digital art.
4.. No NSFW/Cosplay/Spam/Trolling images.
5.. Be civil. No racism or bigotry.
Photo of the Week Rule(s):
1.. On Fridays, the most upvoted original, marked [OC], photo posted between Friday and Thursday will be the next week's banner and featured photo.
2.. The weekly photos will be saved for an end of the year run off.
Instance-wide rules always apply. https://mastodon.world/about
founded 1 year ago
MODERATORS
Maybe it fits bottle rockets or other missile fireworks?
This wouldn't need the larger containers/pipes though (where the guy's hand is). The narrower pipes used as barrels and piezo igniters would be sufficient for this. The tanks made of wide pipes are used for holding the flamable gas & air mix that is then ignited by the piezo sparks.