This Tampon Gun Won’t Cramp Your Style

Finally, there’s a way to get rid of those applicator-less tampons that literally no one uses while also destroying a bunch of Axe body spray. Just use the Axe as the propellant in a 3D-printed, gas-powered tampon gun.

As you’ll see in the assembly and demonstration video after the break, most of the parts in [HarambesLabs]’ modular gun design are 3D-printed. Aside from those, you just need to add a PVC tube for a barrel, a bottle that fits the threading on the body, and a pair of o-rings to make a nice, tight seal. Snap in the piezo mechanism from a lighter, fill the bottle with an Axe cloud, and screw it on to the body. If the gas/air mixture is close enough, the compacted cotton bullet should fly. The gun is single-shot, but [HarambesLabs] is working on a mod to make it fully automatic.

We love a good gun build around here, be it mostly benign or downright terrifying. This build isn’t necessarily tampon-dependent but the size, weight, and plastic covering (reducing friction) make it ideal for this particular design. Nerf darts may be another option if you can find the correct fit for the barrel.

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Gas powered blender

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We aren’t sure what [stubman] needs to blend, but whatever it is, it must require some serious power. [stubman] put together this industrial looking gas powered blender. While gas powered blenders certainly aren’t a new thing, he did add a nice touch with an electric starter. While maybe not as cool looking as some we’ve previously covered, this one would look good in any shop. Why are gas powered blenders so popular? Why not gas powered pencil sharpeners or gas powered can openers? We’ve seen a gas powered vacuum!

Gas powered Vacuum sucks hard anywhere

[mdavis19] found himself in the middle of nowhere, with no electricity, needing a strong vacuum. That happens to us all right? His solution was to hack together a gas powered monster vacuum. He found a shop vac at a yard sale and promptly discarded the motor and filter. Some minor modifications to a leaf blower and a plywood mount finished the job. He now has absolute sucking power as long as he has fuel. He describes how this is going to be used for gold prospecting, though it would probably work just as well on pet hair. If you’re going to use one around the house though, you may want to find a way to mount a filter in it, and wear ear plugs.