krux

@krux.org

Also over at @krux@infosec.exchange Hacker, geek, artist, creator of puzzles. hk/at/rgtedt/urrh/p:xoals.i If you're on the fence you should give it a shot. Cryptography and puzzles are fun. You might learn something neat.

My cat Ferrous is an old man with medical problems. He needs fluid to be injected under the skin twice weekly. Vet tells me "squeeze the bag. It's a very manual and tiring." Ok, but what if it doesn't have to be? So, I built a peristaltic pump. Loop the hose through, and pumps while keeping sterile.

White and black 3D printed peristaltic pump with adjustable speed control.A sleeping Ferrous, my Russian Blue cat.

Please repost and share with people that have similar interests so we can grow our community!! 💾 Hypernode is your feed for terminal telnet #BBS culture, dystopian DIY tech and #ASCII aesthetics! Scroll below to see what's hype in the underground #Textmode world.

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It's #MakeShitMonday! Lets see your project progress or things you've made. Anything goes! I designed a leather stamp in CAD and ran it on the resin printer. Pressed it in some veg tan leather, dyed and oiled it. Next is top coat and stitching! Show me what you got!

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Take a break from being depressed that everything you love is being destroyed by slop for a moment and let me tell you about the beautiful symbiotic relationship between graffiti writers, train yard workers, and model train enthusiasts.

A hand holding a model train with a replica of the same graffiti on the full scale train car behind it.A model train with two graffiti pieces on opposite sides.