SpudFiles - Active topics

Active topics

Go to advanced search

Search found 4 matches • Page 1 of 1

Topics

Replies

Views

Last post

Does anyone here have a 4 inch cannon and wants some free prototype shells?

Last post by JimmyT « Wed Mar 25, 2026 2:29 am
Posted in General Cannon Discussion

by JimmyT » Wed Mar 25, 2026 2:29 am » in General Cannon Discussion

I recently got a 4 footer of 1 inch allthread rod, and I intend to use it for the good of mankind. (I'm going to be making some big ass sabot rounds...

0 Replies

179 Views

Last post by JimmyT
Wed Mar 25, 2026 2:29 am
I bought a CNC...Again

Last post by wyz2285 « Tue Mar 24, 2026 12:56 am
Posted in Off-Topic Hobbies

by wyz2285 » Tue Mar 24, 2026 12:56 am » in Off-Topic Hobbies

Years ago I bought a 6040 CNC router and while it did work, it did not impress me at all with the accuracy and capabilities. Nowadays with the online...

0 Replies

189 Views

Last post by wyz2285
Tue Mar 24, 2026 12:56 am
Semi reusable threaded rod APFSDS

Last post by JimmyT « Mon Mar 23, 2026 8:56 pm
Posted in Ammo & Materials
Replies: 6
by JimmyT » Fri Jul 04, 2025 2:57 pm » in Ammo & Materials

First post

So, I was thinking of ways to make APFSDS rounds for air cannons, and I realized that threaded rod is basically pre machined to have sabot interface...

Last post

How's it going people. Someone asked me to design a projectile made to carry lines without tumbling. I've made a new sabot and fin setup designed to...

6 Replies

75050 Views

Last post by JimmyT
Mon Mar 23, 2026 8:56 pm
Hybrid disk burst pressure effect on performance

Last post by Lumines « Sat Mar 21, 2026 4:42 am
Posted in Hybrid Cannons
Replies: 26
by jackssmirkingrevenge » Sat Nov 11, 2023 12:53 am » in Hybrid Cannons
1

2
First post

One of the experiments I've done with this project to to see how burst disk strength influences performance. Intuitively one would tend to think that...

Last post

This is very interesting. Intuitively, the highest pressure accumulated before burst would live result in the highest velocity.

It would stand to...
26 Replies

262834 Views

Last post by Lumines
Sat Mar 21, 2026 4:42 am

Search found 4 matches • Page 1 of 1

Go to advanced search

Active topics

Login • Register