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Design for 3D-Printing

(blog.rahix.de)
837 points q3k | 1 comments | | HN request time: 0.203s | source
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darkteflon ◴[] No.43890650[source]
This looks so good. I’ve gotten into 3D printing in the past six months with an A1 Mini. I initially bought it intending solely to do creative projects with my kid, but I’ve been surprised to find myself getting deeper into printing functional parts. I recently printed a 6” server rack for a GLi.net Beryl and Apple TV for travel, from a combination of pre-designed and self-designed parts.

3D printing as a pursuit can be time-consuming - there’s always a risk with these things that you take them on as a dilettante and they end up gathering dust in a corner. I initially scraped by with some middling Blender skills (leaning into non-destructive operations where possible), but that is far from ideal - you really do need CAD. But to anyone considering jumping in, I would say: if you get an A1 (get the full size, not the Mini) and use Claude to write your parametric OpenSCAD scripts, the time commitment is such that you can _just about_ indulge in this hobby as a dilettante - eg, as a project for your kids. Without LLMs, I think it would be too much of a commitment unless you’re really dedicated, or already have CAD skills.

Anyway, gonna go read this in full.

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abeindoria ◴[] No.43890713[source]
the Bambu P1S with AMS is one of the better purchases I've made. I've had an ender3v2 for so long and while it worked ok (and arguably better than many people's experiences with them), I got tired of constantly fiddling with stuff.

Now, it just works. It doesn't matter what I throw at it. Made me get into the CAD hobby too.

>use Claude to write your parametric OpenSCAD scripts

Can you talk a little about it?

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1. darkteflon ◴[] No.43921609[source]
Yes, as sibling mentions, there’s not much to it: just crack open Claude or ChatGPT and start asking for what you want, as an OpenSCAD script. You’ll quickly get a feel for it. Others might have more structured approaches they can share.