Originally posted by u/IHitCircle at 2025-06-30T12:59:30Z
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Kind of an oddball question, but it fits here, I think?
My main interest is that I want to be able to use CAD/3D modeling to design firearm frames and things of that nature, and then also be able to take those 3D printed prototypes eventually to metal (maybe).
Does anyone know if SDI would be a good option to learn those skills? Or are there other courses/schools I could look into to get better at the 3D modeling side of things? I’ve heard from a few sources that say SDI is a sham for learning real gun smithing, but I really am more interested in learning online the CAD side of things, and then maybe learning the actual manufacturing part later.
A bit of background, I’ve been 3D designing for a while(1-2 years), I started modeling my woodworking projects and now moved to designing 3D printed stuff. I’m currently active duty, so the school would be free, it would just take up more of my time. TIA!
u/ChillyBillyDonutShop · 2025-06-30 13:13:16 UTC · score 11
There’s one here in Pittsburgh and the employees from my LGS that attended there have said that it’s a complete waste of money. Also, you can learn the skills you want to learn for free on YouTube - it’s not easy and not a lot of fun sometimes but it is free.
u/cea1990 · 2025-06-30 13:33:34 UTC · score 3
Just because you mentioned Pittsburgh, I looked up your community college to see if there are any CAD classes (there are), so this might be a better route than SDI for folks that have a Community College near them.
Community Colleges are usually super cheap, comparatively. Also, there’s nothing saying that you need the whole degree, just go audit a couple classes or take what you want Lastly, there are often night classes.
https://catalog.ccac.edu/preview_program.php?catoid=4&poid=805
u/CraigslistHitman739 · 2025-06-30 13:58:04 UTC · score 1
I took a SOLIDWORKS class at my local community college in high school and it was a great learning experience (I’m not great at CAD but that helped me significantly). I’d recommend
u/K1RBY87 · 2025-06-30 13:56:44 UTC · score 7
Pennsylvania Gunsmithing School?
Them and Colorado School of Trades are the only two "legit" gunsmithing schools in the country. PGS doesn't have as good of a reputation due to some less than awesome instructors getting hired on over the years. They also didn't "keep up with the times" and ignored industry trends and kept with the "old ways' in not a good way.
If you're going to do a resident class, do the Colorado School of Trades program - but even they will tell you a good number of their students who graduate don't go into the gun industry. Frankly you're better off getting a degree in machining and CNC technology than you are doing any gunsmithing program. At least your job prospects are far better and you have more options than Pidgeon holing yourself into a niche market that will, unfortunately, limit your employability due to people's perceptions.
u/ChevTecGroup · 2025-06-30 13:59:56 UTC · score 2
Exactly.
Start machining. Add other skills like tig welding, metal finishing, and maybe woodworking. Teach yourself how guns work. Start doing gunsmithing as part of your machining work. If you are good with guns, that will become the majority of your work. If not, you can still make gun parts through contracts or just do general machining and not starve
u/K1RBY87 · 2025-06-30 14:04:51 UTC · score 5
Having been in the gun business before....never again will I make it my primary business if it is my primary income. Maybe 3rd or 4th down the line, but never 1st or 2nd.
u/ChevTecGroup · 2025-06-30 14:06:12 UTC · score 2
I always tell people how it's my 3rd job for now. It'll be my primary job after I retire haha