Comment on Print failed successfully!
lemann@lemmy.one 1 year ago
Anyone aware if that be re-melted or recycled back into filament, or is it pretty much done for?
If I had a 3D printer this would be nightmare fuel after waiting X hours for the print to complete lol
You kinda get used to them failing.
Part of the reason my printer just sits there not being used, aside from I collect hobbies for fun, is that it’s a nightmare levelling the bed and getting things dialled in.
Resin printers don’t have these issues but it depends what you’re printing I guess.
resin printers have the slight issue of being a chemical hazard and requiring PPE.
Getting an auto leveler was a game changer for me. I still manually level the bed and check the Z offset every two months or so along with other maintenence, but I’ve gone on week long printing sprees without touching the bed springs once.
I have a BLTouch but still have issues. I do feel maybe a sturdy table is needed.
You get used to that being a possibility with every print. That’s why you should do everything in your power to have your printer always in shape and operational, although sometimes it will happen no matter what!
Unfortuneatly, this is just waste, straight to the bin.
cynar@lemmy.world 1 year ago
In theory, you can remelt. Unfortunately, the practicalities mean it’s not viable. Each remelt cycle degrades the plastic itself, so you can only put 20% or so ‘old’ plastic into the mix. Combined with the game of plasticisers (to remove brittleness) and reliable forming, even commercial systems struggle, let alone home ones.
If environmental concerns are the issue. It’s best to print in uncoloured PLA filament. PLA is corn starch based, and decomposes in a bio reactor environment (it rots quickly in an industrial composter).
As for speed. They are getting impressively fast. A calibration cube takes around 20 minutes, though less than 5 minutes is possible. My machine is effectively fire and forget. They mess around while you are tuning them in, but once you have a good calibration, they now tend to hold it well. You’ll sit there watching it in fascination for the first few months, but that wears off.