3DPrinting
3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.
The r/functionalprint community is now located at: or !functionalprint@fedia.io
There are CAD communities available at: !cad@lemmy.world or !freecad@lemmy.ml
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Nice, there was one other mention but good to see a full vouch for Voron, definitely the kind of projected I had in mind.
I've built a 0.2 and a 2.4 from kits and they're great printers with loads of mods available, but I find them had to recommend unless you have the ability to print your own parts. You can buy a kit that comes with the printed parts or get them through the print it forward program, but if you break any of the parts during the build, it can be challenging to source a replacement.
If you do build one and don't have access to another printer, I would recommend printing replacements for the most critical components once you get it running (especially the hot end parts).
Otherwise, they're super fun projects and I can't recommend them enough.
I built a cardboard enclosure around my poor old i3 clone to get my Voron parts printed. It was a bit janky, but it worked and I can now say that my i3 clone can totally print ASA.
But agree that not having an existing printer at all does make for a potentially harder build, especially as figuring out all the parts you'll actually need ahead of time can be somewhat challenging.
There's so many mods out there for them too because of their openness, I've got a v2.4, flying gantry is cool as heck but I'd consider doing a trident, the 350mm bed size is overkill for most of my prints.
I find mine produces some really nice parts, able to hit chamber temps into the 60s pretty reliably, warp isn't really a huge concern for me with it.
Nice. Larger bed size definitely fits my needs better.
I have a 350mm 2.4 and chose it specifically because I tend to make bigger things. The flying gantary is super cool looking, but it does come with a downside: all your tool head cables, if you switch to an umbilical instead of the cable chain, and your filament run have to accommodate the gantary getting ever higher if you have a tall print. It's not an unsolvable problem, but it's also a problem that doesn't exist if the bed is the thing that moves.
One of the pluses of a Voron is that it's enclosed, which means that you can print ASA/ABS for pretty rugged prints. This means needing to preheat the chamber - especially for larger prints. On a big printer this can take quite some time, and also requires some insulation, but there really isn't a way around it without doing something silly like putting a heater other than the bed in the printer. Fortunately, if you're printing a smaller part you don't have to worry about preheating.
A three final thought on a big prints:
There are bigger printers out there, but between warping and print time I don't know that I would personally want one. For the rare times when 350mm isn't enough I can always split parts, but that hasn't been an issue so far.