So I’ve decided to get “back” into 3d printing. I was getting into it in 2012 and I started assembling a kit, but then life happened and I never had enough time or room to complete it.
However, now I’m in a much better place (both literally and figuratively), so I’ve decided to dive back in. However, last time around it seemed that almost everything was some variant of Prusa, and I think I want to go in a less DYI direction this time.
- Once calibrated, doesn’t need much fidgeting or maintenance.
- More or less prefabricated. Some assembly is fine, but I don’t want to sit there an dremmel a hobbled bolt again, or build a power supply.
- I prefer one of those enclosed printers, as it will be in a location with minimal climate control.
- Must not rely on any software that does not run on linux
- I’m not too worried about printing speed. Print quality matters more to me.
- Preferably one that is fixable if it breaks.
- Single filament is fine.
- Don’t need wifi
Any suggestions?
Oh, and I still have a spool of ABS around here somewhere… Is this still a reasonable material choice? Any other materials worth considering if I prefer the prints to be durable and not brittle?
This is where I could list a budget or preferred price range, but purchasing power parity and exchange rates probably complicates this, so let’s just say “reasonably priced”
UPDATE: I ordered a Prusa Core One. I went for the kit, as I will hopefully better understand how I can fix it later after assembly. I threw in a spool of PETG as well, as I’m curious about the material.
That’s all fair! For myself I use a lot of PET-CF, especially annealed. For some applications you can get away with the stiffness and the creep resistance provided by annealed PET-CF rather than needing a machined part, so for me an air fryer or equivalent is a must (for both drying and annealing). I build stuff for astrophotography, so having a material that is heavily resistant to creep and is also stiff is a must.
I’ll note that for PETG, if your print is under nontrivial load, it will probably start to deform well below the 80C mark. Continuous use I believe is about 70C. Though because PETG is so inexpensive, you can always just reprint as long as assembly isn’t too difficult.
You’re right that PLA, PETG, and TPU are like 90% of anyone’s needs though.
Special needs often require special materials. You have special requirements and can use those materials. When I have special needs for materials, I just walk up to my garage and machine things out of metals. I have a lathe, mill, drill press, air compressors, and welders. But, I’m that extreme outlier your momma warned you about…Not everyone has the room, knowledge and skills to do that. So, 3D printing is a very good substitute for most people.
Still, don’t dismiss those ‘basic’ filaments either. I have made more than one bending die set to bend up to 10ga/3mm steel out of the cheapest most basic PLA I can buy. It won’t last for 10,000 parts, but I know can can get a dozen bends from it. And more depending on the material and thickness of it. And no, it doesn’t take 100% infill either. 15% or 20% infill is enough. It’s all about the number of walls.
Experiment, try, fail, succeed, and most important, have fun learning.