Why “fdm” is being discussed
The most recent Hacker News stories and comments contributing to this topic's mentions.
Nothing about having to suit up in gloves, eye protection, and a respirator as you toothbrush off resin in a bucket of 99% IPA is ever going to feel as convenient as warping the…
by regretsresin · Oct 30, 2026
True. The point I was trying to make is, once you’re past that valley it can feel just as normal and convenient as FDM printing. So “[y]ou don't want a resin printer” may be tru…
by Hackbraten · Oct 30, 2026
FDM printing is also extremely rewarding. And cheaper. And cleaner. PLA can be composted in some municipalities. Max out your 3D printing with FDM, and only if you can't achieve…
by regretsresin · Oct 29, 2026
Don't get a resin printer unless you can get it ventilated properly and have a proper work area for wash and cure. Stick with a good FDM printer.
by lp92 · Oct 29, 2026
Use a Matte filament, proper print settings, and low layer heights and you really won't be able to see the layer lines easily. What FDM printer are you using?
by lp92 · Oct 29, 2026
"A tad messy" really undersells it. You need a solid process to manage the (sticky, carcinogenic, smelly) liquid resin both as an input and waste product, along with having to d…
by regularfry · Oct 29, 2026
Interest
Proportion of Hacker News items mentioning "fdm" over time.
Mentions
Total number of Hacker News items mentioning "fdm" over time.