Avatar
Koz Ross
ea01c28d25fdebef270fb11977d88794eaa6e04210af4e9f0d45d2ca4df3e28e
Intersectional feminist. #3dprinting catboy. Haskells occasionally. Prusa critic. On the spectrum. He/him.

If you use Fusion360 for designs you share publically, you basically telling _every_ Linux user that you hate them and want them to suffer.

Just give me a STEP file, please. Or better, use software that isn't run by a company that hates Linux so much they _remove_ support from acquired products.

#3DModelling #CAD

OK, having solved _one_ #FreeCAD 1.0 Assembly issue, I've now hit another. I have a rail, two slider joints for two carriages, and a hollow section connected to both carriages with fixed joints. If I try to move this combination.... well, see for yourself. Plus, the solver just... spews C++ error messages constantly.

Again, anyone who knows why this happens, I appreciate the help. This is FreeCAD 1.0 release, _not_ dev.

#CAD #3DModelling

Replying to Avatar Jon A. Cruz

nostr:nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpqyrlmnr0y2ch5ycn38j2navyduf5q6tqyd0led3p7xhwmzwcrlsaqg4kt9v yes. Klipper. Good thing is that it's a Neptune 4 Plus, so it comes with klipper.

nostr:nprofile1qy2hwumn8ghj7un9d3shjtnddaehgu3wwp6kyqpqkjej7md4fcg78sacctl5rzs2kj04g3dzqculrewc8etntm5vyjrs9ptwnu They must have done something pretty awful to Klipper to have it lose configs on update. Typical Elegoo....

So, _four_ print attempts, and _two_ painting attempts later, here she is, the wood queen!

I won't link to the model, because it's not only badly-supported, it's also badly-designed, which means supporting her is damn near impossible. Hence the four attempts.

#3DPrinting

#Painting

#FediPaint

#Resin3DPrinting

#MiniaturePainting

nostr:npub12atwfrq4rfv7fqara6gzsgrgj7k8ngewzl5nzs46agwyxzh0e25qxlme5y

Pro #3DPrinting tip: do not forget to put your print sheet on your heated bed, then crash your preheated nozzle into your bed, melting a hole in your magnetic sticker.

Not that this happened to me or anything...

nostr:npub12atwfrq4rfv7fqara6gzsgrgj7k8ngewzl5nzs46agwyxzh0e25qxlme5y

nostr:npub19sdzmtpggrjt7mm0egnx4ck0694hsc3cqx4jgyuav4mcqcl9ztjs63u6lg I'm not knowledgeable enough about hotend cooling to really say for sure whether airflow or static pressure matters more. However, either way, I believe going to a 3010 would be better, not least of all because it's about the smallest fan anyone runs as a hotend cooler.

#3DPrinting experts: on a textured PEI sheet, should I still be using a separation layer (like glue) for PC? I've done a few prints on bare PEI, and it's starting to mar the texture and change its colour, though not severely.

Note: this is _not_ a question of adhesion or warp prevention. My Z-offset is correct (and going higher didn't prevent this marring anyway), and adhesion hasn't been an issue.

nostr:npub12atwfrq4rfv7fqara6gzsgrgj7k8ngewzl5nzs46agwyxzh0e25qxlme5y

Pulled the trigger on a QidiTech XPlus-3. If you hear me raging against yet another manufacturer in a few weeks, you'll know why.

More seriously, the printer seems super-solid, and QidiTech have been responsive and reasonable so far. Best customer service in this space since Prusa IMHO.

nostr:npub19dtz5045lnpakgchhjfnxkpzm32zhxer8q7enqtg7k4mxauwwkrqv505k8 nostr:npub12atwfrq4rfv7fqara6gzsgrgj7k8ngewzl5nzs46agwyxzh0e25qxlme5y Which ones have you tried? I've only really used the Polymaker silks, and while they did need a temperature bump, I never had issues to that level with layer adhesion.

nostr:npub17aagtp9qzmpma70g9m043ktw2py7vsgws460ugf53vmlhhrc3eqq8s9pgc - the M8 screw cutting jig printed without (model-related) issues. I've just tried putting an M8 screw into it, and it fitted fine.

I would post a picture, but Aurarum's super-wet filament made the print kind of hideous (though it'll still work as a jig).

Thanks again for your help!

nostr:npub16ttvnylgjp2t4dj832szsjnxkjpesjl66mpud78kdgwn03350wksxve96m nostr:npub12atwfrq4rfv7fqara6gzsgrgj7k8ngewzl5nzs46agwyxzh0e25qxlme5y If you watch videos by My Tech Fun about Polymaker's range of nylons, you'll see they creep _way_ sooner than that, and quite badly.

nostr:npub12atwfrq4rfv7fqara6gzsgrgj7k8ngewzl5nzs46agwyxzh0e25qxlme5y For reference, I needed to use a combination of Dimafix, maximum bed temp (100C) and a brim. However, I was _probably_ over-insuring: I suspect the brim isn't necessary, at least for the part I was printing (fan shroud for the KP3S Pro V2).

For the fan shroud in question, I definitely gain something over the original annealed PLA-CF one: original weighed 24g, this new one only 16g.

I am quite impressed with Polymaker's PolyMax PC. Unlike the PolyLite PC (which is finicky as hell and basically not printable without an enclosure), PolyMax PC can be printed un-enclosed. It also flows better, warps considerably less, and comes in a range of different colours. Definitely will use this one more.

#3DPrinting

nostr:npub12atwfrq4rfv7fqara6gzsgrgj7k8ngewzl5nzs46agwyxzh0e25qxlme5y