invention idea what you think? also belt buckle pipe?

[idon'tdodrugs,justweed]

i made this once kinda as a joke but it works quite well.
it is a gas mask bong with a twist.

on of my cousins sent me a authentic painters gasmask, and i had an old acrylic bong that was not being used.
so i managed to switch the airflow on the gasmask so when you suck it in comes in the middle hole un filtered and when you blow out it goes out the filters. this was tough
next i attached the bong to the front hole which happened to fit perfectlly and air tight.

i also for kicks attached a glas on glass down tube with diffuser and used a perk bowl i have, creating a rather thick smoke.

but once exhaled smells clean plus add some downy dryer sheets to the filers to keep it fresh smelling.
i have used this device while my parents were in the other room with no worries.

also kinda random and off topic has anyone ever seen a belt buckel pipe like the one pink wears in daized and confused?? or know where i could get one

[Heretic.Ape.]

hello, welcome to the forums. The gas mask sounds very cool... and I'm going to assume you used this device for smoking legal smoking products, as I'm sure you've read the rules regarding self incrimination. Please check out the link in my signature below for an intro to the forum.
As far as the belt buckle pipe I'm sure many a SWIMer has wished for one of those (monkey sure has), but you may also want to review the rules regarding discussion of sources. Check out the link below before further posting.
Thanks, have fun and be safe
h.a.

[guncow]

Beltbuckle pipe...that would be so amazing. Can't say I'd even heard of one 'till now though.

Gas-Mask's are sooo dope.

[geezaman]

Doesn't SWIY find when they exhale water shoots up the downtube and out of the bowl, or is the filter thin enough that not enough pressure builds up.
that thought and the though of smokey eyes are why SWIM never looked into a gas mask bong, but there is no doubt that someone using such a device would look uber cool.

[idon'tdodrugs,justweed]

no it doesn't cover the eyes it is a real painter mask not a chemical warefareone. and the water doesn't blow out because there is a one directional membrane it only allows you to suck.

[lexifer]

a couple summers ago swim was on vacation in va beach with some friends. while on the boardwalk-type area, he saw a stand with tons and tons of belt buckles. one of them had a weed leaf as the buckle put welded on the very front was an old school brass colored pipe. fully functional as well. it even had a cap that screwed over the bowl piece for what swim assumes is for packing the bowl and being able to walk around and such without it falling out. swim wouldve bought it but one of the leaves was broken off. quite dissapointing. its not too often swim would willingly dish out 25 bones for a belt buckle.