sobchak
@sobchak@programming.dev
- Comment on This community isn't your personal adviser 2 weeks ago:
Is it people deleting specific posts, or people deleting their accounts? I do find it kind of weird that when you delete your account, it deletes all the data you contributed. Maybe it’s the right choice though, IDK.
- Comment on Looking for some advice regarding extruder/hotend combo 3 weeks ago:
I tried a Volcano, and because of the long melt zone, I wasn’t able to completely tune out the oozing/stringing (on my Bowden at least). I dunno if the newer high flow hotends still have this problem or not (or if they’re fine on direct drive); something to consider.
I actually have a Orbiter 2, and think I’m going to try the Volcano again. I still need to print a new toolhead for it.
I have a Dragon SF on my Voron which seems to work well (in a Stealthburner/Clockwork 2). I like that I don’t need to use 2 wrenches to change nozzles (unlike a V6) and that it securely attaches to the toolhead with screws (in the Stealthburner).
- Comment on US says it plans extra tariffs of 10% or more for most trading partners after forced labor probe 3 weeks ago:
Gulf states?
- Comment on What 3D printer should I buy? 3 weeks ago:
I’m guessing the cheap, good quality, printers are cheap because they want to capture market share and enshitify (all the proprietary stuff they use is a hint).
I was looking for something to replace my old Creality CR10S a few months ago, Bambu and Qidi were tempting because of the price, but I didn’t like how proprietary everything was. The Prusa Core One looked nice, but looks like they’re going a little less “free” now with their Open Community License and locked boot loaders. I would have got a Troodon (Voron-derived pre-built printer), but they were out of stock. I settled on just getting a Formbot Voron kit. Took a very long time to build, but I’m very happy with it. I know the printer inside and out, so it’s easy to debug, modify, or repair if I need to.
In my opinion, if you’re already somewhat familiar with 3d printing, I’d build a Voron from a kit. If not, I’d get a Voron-derived pre-built like a Troodon or Sovol SV8 (I think the Sovol has a proprietary toolhead though). If you want an easy Apple-like experience, but still pretty “open,” I’d get a Prusa.
If you think you’re going to want to print higher-temp, warp-prone filaments like ABS/ASA/PA, I would not choose a bed-slinger (e.g. Mk4s), because they are harder to enclose nicely and take up a lot of space if enclosed. As one data-point, my core-xy Voron produces much higher quality prints (e.g. less artifacts) and is faster than my bedslinger CR10S.
- Comment on Better filament than ABS 4 weeks ago:
PCTG is supposed to be roughly half-way in-between PETG and ABS in heat resistance.
- Comment on Drilling and tapping LiFePO4 battery terminal practicality? 1 month ago:
Yeah, these are 0.5C cells, meaning they can safely discharge 157A (I would be using them for offgrid solar), so those little nickle strips would melt. I think TiG welding these would be extremely dangerous and produce too much heat (and I’ve never TiG welded before; just badly MiG welded a couple times). By “welding” in the description they mean commercial laser welders.
- Comment on Drilling and tapping LiFePO4 battery terminal practicality? 1 month ago:
I don’t think those would work for these large batteries. I have one that I use for small cells though (i.e. 18650/21700).
- Submitted 1 month ago to askelectronics@discuss.tchncs.de | 6 comments