this post was submitted on 09 Jul 2025
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Decided to make a sierpinski's tetrahedron as a first REAL project! I built a shitty angleiron workbench (with an old door ziptied onto it as the tabletop) before but I'm actually trying this time so it's different

170 welds completed so far crab-party !! So, only 346 left to go!!... doggirl-tears

This was a really good idea until I remembered how complex fractals are, like GIRL, DUH, fuck was I thinking hahaha

Its REALLY scuffed though, I'm talkin like using my stick welder to melt a half inch off the end off of the pieces I had precut to make it shorter so it will fit in the actual dimensions needed, I've been holding the smallest (~2") pieces with a wrench and holding it in place freehand. It's been a lot of fun so far, and I'm definitely improving as I go, I weld my welding stick to my stock way less often now, and achieve arc much more reliably too, which is cool to see my own progress within the project!

I hurt my shoulder a bit ago so I haven't been able to do much lately, but welding is pretty low impact in that I mostly just sit on a folding chair in my driveway next to my shitty workbench lol

Have some more views!

When it's done it'll look like this image I found on google

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[–] Hestia@hexbear.net 6 points 3 days ago (16 children)

That’s really neat! It’s been a while since I’ve welded, but I did go to school for it. If you have any welds you’re not fully satisfied with and want some constructive criticism, feel free to post some close up shots and I’ll do my best to help you out. (I also just like looking at welds)

I’m more familiar with MIG welding than stick, I ditched that shit as soon as I could. Props to ya for pulling this off with stick!

[–] QuillQuote@hexbear.net 4 points 3 days ago* (last edited 3 days ago) (15 children)

Thank you for the offer! I will definitely take you up on that once I get a chance to clean up the welds with a grinder to see how bad they actually are lol

I am REALLY looking to ditch stick also! I bought the CHEAPEST welder I could to see if I liked it and I do so definitely fuck this method lol

Could you recommend me a specific mig welder that's not super expensive but you know is quality? There's like 10000 different ones available and they all look like identical slop to me

[–] Hestia@hexbear.net 5 points 3 days ago

Honestly couldn’t help you with the shopping aspect of it, I’ve only really used the welders in my class or workplaces.

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