Are you just refusing to read ANY of the 'stickies' or previous posts before making all of these threads?

Thank you're for your reply! For now, I only have access to what is available in the hardware store, and 3d printer.. I've been looking around for for possible solutions today and would like to get some feedback on what I've found in so far. I found a video where a guy built a rocket launcher using ...

Hello guys! Great to see there are forums and knowledge about absolutely EVERYTHING you want to learn :D I´m looking for a way to launch homemade airsoft smoke grenades from a small RC car (1:12 size) and hopefully, you guys here can point me in the right direction on how to think and what to look f...

Welcome to the forum and interest project you have in mind. In order to get the best advice it would be helpful to share what sort of tools and materials you have available, what is relevant for a fully equipped CNC machine shop will not be if you are epoxying plumbing fittings together, and your bu...

sorry for reviving an old thread but maybe there is some kind of update on the current status of this project No problem! I don't check this forum often enough, sorry :-P Here's a follow-up where I did some side-by-side testing with other designs. We tried being somewhat scientific so the last half...

Looks outstanding. But the coax design is killing the performance. I would expect a gun that size to be firing something like a spud at about 150-200 MPH. From the video I would guesstimate about 50 MPH or less. Any idea what the chamber and barrel volumes are? But it does looks sweet. I don't have...

Looks outstanding. But the coax design is killing the performance. I would expect a gun that size to be firing something like a spud at about 150-200 MPH. From the video I would guesstimate about 50 MPH or less. Any idea what the chamber and barrel volumes are?

But it does looks sweet.

Or a picture/drawing of your pneumatic whose chamber exhibits no pressure loss from each shot.

You can help ease my boredom by posting a sketch of your latest hybrid design.

really cool stuff would be awesome to make a pneumatic spud gun version using hpa or co2 thoughts?

okay i do not know how to insert images and i have chrombook but is there a way i can skecth on the platform though Go to this website: https://mspaint.humanhead.com Draw your design Click the save button, which will save your drawing to your chromebook as an image file ("myfirstspudgundrawing.png"...

I'm planning a DIY lathe build and I'd like to document it on here so anyone who wants to learn from my mistakes can.

It won't be a how-to (I've no idea what I'm doing), but more like a build-log. Since it's not a gun, I'm not sure where to put the thread...

Help?

What is it that you would like to know?

The website does not work because the entire xinventions site is dead. the page, including photos, is available through the wayback machine, but as they were selling plans, and the people who ran xinventions are not the people you are talking to here , you're unlikely to get the plans by asking here.