I LOVE Rack Robotics concept. The chassis is 3d printed, assembled with hardware and submerged in a 10 gallon aquarium. It's a wonderful time to be interested in home production. The new smaller metal sintering 3d printers are also incredibly interesting.
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3D Printing @lemmy.ml Some interesting sauce on staggering layers. It's not bricklayers but achieves stronger prints.
Scope it out, the guy tested pla parts on his battle bot with good results. The settings file is in the description. Snag it for experimentation.
General Discussion @forum.guncadindex.com What's your life worth? What's your buddy's life worth?
I just want to pass this story along to the community.
Back when I was in nursing school during the pandemic, I remember hearing about how Canadian scientists had developed a snake venom based product that used UV light to cure itself and stop bleeding cold in its tracks. They did some experiments with rats and cut parts of the poor things off to induce terminal bleed out cases to test their formulation and actually had great success keeping the rats from fatal exsanguination. I always wondered if anything like that would ever be available for civilians.
Recent advances in medical technology have given rise to new treatment options for severe bleeding control. Years and years ago the Japanese began experimenting with "chitosan," you may have heard about it. Long story short it comes from crustacean exoskeletons. It can be made into all sorts of things.
A new company has figured out how to make a spray foam out of the stuff that is potent enough to stop arterial bleeding. Because it
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Credit where it is due sir! Very cool stuff. I've got some of those OpSol adapters, gen 1 and 2 and their complementing follower, but I haven't had the time to test them out. I need to go and have some fun at the range. Life is just work-work-work these days. People seem to have good results with them.
The neat thing about the shorty shells for me is reloading. After a couple reloads of conventional length 12 gauge the shells don't like to take a crimp anymore or are too thin/brittle from the heat exposure, so you just trim off the end and voila! Brand new shells with a primer pocket squeeze, and more reloads, just in a shorter format.
I think I know what shotgun you are talking about, Is this the one? : https://modernfirearms.net/en/shotguns/south-africa-shotguns/mag-7-eng/
You know I've always wanted to learn how to design man. I'm an ideas guy, but I need to try and get involved. I'd love to be able to make my own designs for my saiga 12 and other firearms since it's not a very developed area in the space, a few designs here and there. My idea for your design is to hunt down a double stack mossberg magazine, cut it open and study it's internal geometry and adapt it for the mini shell lengths, but I really like your single stack design as well. I hear you about the open bolt challenges, be careful testing with OOB my friend and stay safe. GOOD LUCK! It's awesome work.