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Any interest for Sustainable PLA grown from food waste - not corn!
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· Any interest for Sustainable PLA grown from food waste - not corn!
Yes, but: the filament should be equally strong, durable, easy to print, non-warping, and have the same layer bonding as standard PLA, I think. And it should not damage brass and steel nozzles, e.g. not be so acid that they dissolve, and not leave burned residu stuck to the nozzle. And at a comparable price as PLA now. Also, production should not use more energy than it does now. And it also should not be so self-decomposing that prints fall apart, like we had with some other bio-stuff: in our city we once had waste bags (NL: vuilniszakken) that were so bio that they decomposed in two days, but the truck came only once a week...
The traditional "bio" way of doing things, twice as expensive for half the quality, is not going to work here, I am afraid. The amount of waste coming from 3D-printing is already very minimal compared to the amount of waste coming from most household- or industrial processes. There is not that much to gain for average users.
I think you have to calculate all these things in from the beginning.
That said, do not stop researching, even not if you do not have success immediately. All good things we have now, came from continued research and development. A lot of new inventions were inferior to existing things in their first iterations, but became better later on.
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Cura 5.7 is here and it brings a handy new workflow improvement when using Thingiverse and Cura together, as well as additional capabilities for Method series printers, and a powerful way of sharing print settings using new printer-agnostic project files! Read on to find out about all of these improvements and more.
S-Line Firmware 8.3.0 was released Nov. 20th on the "Latest" firmware branch.
(Sorry, was out of office when this released)
This update is for...
All UltiMaker S series
New features
Temperature status. During print preparation, the temperatures of the print cores and build plate will be shown on the display. This gives a better indication of the progress and remaining wait time. Save log files in paused state. It is now possible to save the printer's log files to USB if the currently active print job is paused. Previously, the Dump logs to USB option was only enabled if the printer was in idle state. Confirm print removal via Digital Factory. If the printer is connected to the Digital Factory, it is now possible to confirm the removal of a previous print job via the Digital Factory interface. This is useful in situations where the build plate is clear, but the operator forgot to select Confirm removal on the printer’s display. Visit this page for more information about this feature.
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geert_2 557
Yes, but: the filament should be equally strong, durable, easy to print, non-warping, and have the same layer bonding as standard PLA, I think. And it should not damage brass and steel nozzles, e.g. not be so acid that they dissolve, and not leave burned residu stuck to the nozzle. And at a comparable price as PLA now. Also, production should not use more energy than it does now. And it also should not be so self-decomposing that prints fall apart, like we had with some other bio-stuff: in our city we once had waste bags (NL: vuilniszakken) that were so bio that they decomposed in two days, but the truck came only once a week...
The traditional "bio" way of doing things, twice as expensive for half the quality, is not going to work here, I am afraid. The amount of waste coming from 3D-printing is already very minimal compared to the amount of waste coming from most household- or industrial processes. There is not that much to gain for average users.
I think you have to calculate all these things in from the beginning.
That said, do not stop researching, even not if you do not have success immediately. All good things we have now, came from continued research and development. A lot of new inventions were inferior to existing things in their first iterations, but became better later on.
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