No affiliation or anything. I’m simply stoked!

Elegoo Rapid PETG. I like PETG, but with my printer (Ender 5 Plus, slightly tuned; DD, All metal hotend, dual gear extruder, accelerometer…) regular PETG is sloooow. I’m already up to 180 mm/s it prints beautifully. As with all PETG it likes to be thoroughly dry. Once dry it prints like a PLA+. Beautiful definition.

I paid about 15€ per roll, but buying a 4 pack, it comes to about 12,50€ per roll, so about the same as PLA.

I’m just not buying regular PLA, or PETG anymore. The new generation of materials just leave the older ones in the dust. I had a few rolls of standard PETG that I had slowly been using up, but I sold the last 2, I couldn’t bear the waiting times.

I’m going to try a bunch of the new modified materials, like ABS plus and HT, ASA plus, and especially Polymaker’s HT-PLA-GF, a glass fiber high temp PLA that can be annealed in boiling water without deformation to withstand temps like 150º. Nuts! They are basically sold out until August, but once back in stock I’m buying the stuff.

Interesting times to be in the hobby.

I just thought this was cool and wanted to share it here. It looks like there's an instance up now, go add stuff to it if you can!

could a resin printed fdm toolhead hold out long enough for minimal calibration and printing a new one? I have been considering getting a resin printer for miniatures friends have been requesting and it would be a way to get the parts needed to repair my fdm printers fully at home.

Originally asked in the TTRPG community and was suggested to ask at a printing community, so here I am. Hello.

I'm looking for someone or some place (Australia based if possible) that prints miniatures. I'd be supplying the file. I've never sent anything to 3d print and I must be awful at searching because I can't find a single site that has like a rough quote for minis. Of course I understand they would give me a different quote once I supply a file, but so far I have absolutely no clue on what to expect. $20? $150? Do you get a better deal if you print multiple items? Does it matter if they're different or all the same?

That, for starters. Next - what material should I be getting these prints on? (I hear that's resin?)

What resolution/parameters do I need to keep in mind for my files?

Is there any way to make sure the printer won't be reselling my work? (ie., printing my custom made models and selling them elsewhere)

Does anyone have any recommendations for Australia?

Thanks

I'm looking into 3D-printing some props for a cosplay and stumbled upon a pretty handy listing on Etsy (if I'm not allowed to post the link, I'll edit it out).

Now, I'm a complete beginner to 3D printing and know barely anything, so I've got a couple of questions.

1. How safe is it to buy files off Etsy? Apparently, STL files are a little too large to be uploaded to Etsy, so upon making the purchase I'd get sent a txt file that includes a download link to the required files. Is that trustworthy?

2. Are there any file types that I should steer clear off for commercial 3D printing places? I've got a place to go in my city, I think, but I'm not sure if there are any limitations to which file types can be printed at all.

3. How likely is it that the arm prop won't fit? The listing does not specify if there are different sizes, and I'm not sure if they are even needed in the first place. In case it wouldn't fit out of the box, how difficult is it to scale the file to fit my arm proper?

4. How expensive would printing be? Probably hard to answer unless I know where I'm going and what they are charging, but I'd imagine the cost of material is probably not too high, right?

5. I think the seller also has the same files over on Cults 3D. Would buying there be preferable to Etsy for any reason (apart from pricing)?

That should be it. I hope my post is an ok fit for here - I'll post somewhere else if it isn't.

Thank you guys in advance!

i know this isnt really the right place to post this but i cant find an active laser cutting community on here. if there is one please point me to it!

i made a laser cuttable version of something on thingiverse and went to post it as a remix but at some point thingiverse started requiring a 3d model file to post things? quite disappointing. i tried printables too and they have the same requirement. does anyone know if theres a "thingiverse for laser cutting"?

I have my Bambu A1 set up in a very tight space, so I made use of the AMS Micro by emics to mount my spools vertically.

The printer is able to reliably load and unload filament from all four spools, but during printing (especially slot 4, the topmost spool), particularly after retractions, the extruder will be unable to re-insert the filament and will throw an "extruder is not extruding normally" error. I can manually push the filament in until it's grabbed by the extruder after which the print will continue normally until the next retraction.

The spools spin freely on the stock AMS hubs and the PTFE tubes are short and not worn. Any advice would be most welcome

The latest PrusaSlicer versions require OpenGL 3.2 and my machine only supports OpenGL 3.1.

Anybody knows if other slicers can generate gcode or bgcode files for Prusa printers? If so, which would you recommend?

I print figurines for D&D adventures with my kids, both monsters and player characters, I've also done a few scenery items and player trinkets. So far I've just used whatever PLA I had around, but was thinking that maybe there were some brands (or other filament) that are better for this type of thing? Preferably also easily paintable since they've started to want more than just plain solid colour.

I'm using a 0.2mm nozzle for these, and detail is actually pretty decent.

0.25mm nozzle, clear PETG, Prusa, 6mm standard headphone jack, upcycled broken bluetooth headphones, three times larger battery, snap fit with no hardware, FreeCAD, 2nd print iteration, listening to it now, no tricks - it holds together firmly and is usable and actually sounds better than the original by a long shot from better headphone drivers I guess or proper soldering, oh and power button built into the flex of the design, OC only posted on Lemmy

With only two entries, @rastacalavera@lemmy.world and @Tolookah@discuss.tchncs.de's family member, I used the random generator suggestion and added the results as a pic.

Edit to add: If someone local wants to arrange to meet somewhere we can do that. I'll check back on this tomorrow around 12PM Central US and if there's a lot of interest I'll figure out a lottery system.

Hi all,

I have a Ender-3 V2 3D printer that I'm trying to give away. It's hardly been used, about half the little spool of filament that came with it has been used.

I'm looking for ideas because our local library has no interest and the local makers club I tried seems defunct.

I'm in the US, Twin Cities metro of Minnesota specifically and I'd rather give it away than try to sell it. I don't want to go through the hassle, especially potentially shipping.

I will probably give it to a thrift store if I do t come up with a better idea but I'd rather give it away for free than to someone else to sell.