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That is going to be a hard one. Even if you could model it, an FDM printer is not going to like it.
I have printed a flat plate sift, not curved like this, by playing with the infill-parameters: print only outer side walls, no bottom, no top layer, and then set the infill to maybe 70%. Then study the preview in Cura, and adjust as desired. This was achieved by playing with Cura-settings, not in CAD. But I don't know if there are any infill patterns suitable for this complex curved thing? My holes only had to go top-down, not sideways.
For modeling in CAD, I once created a simple flat pattern of holes, and extrapolated that over the model. But that was a *very simple* flat thing too. So I don't know if you could extrapolate and map a pattern of holes over a complex curve? But that is the basic idea:
- make a hole in a plate
- extrapolate that hole to fill the whole plate with holes
- then map that pattern over your model, like you would map a texture over a model
A very simple hole-pattern extrapolated over the bottom of this sift in CAD. Then edited as required.
A crude filter (designed as solid, without pores) printed without bottom layer: thus side walls were solid, but the bottom was only infill, so that bottom became porous due to the infill pattern. This was only for capturing chunks of dirt, not for fine dust, obviously.
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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
That is going to be a hard one. Even if you could model it, an FDM printer is not going to like it.
I have printed a flat plate sift, not curved like this, by playing with the infill-parameters: print only outer side walls, no bottom, no top layer, and then set the infill to maybe 70%. Then study the preview in Cura, and adjust as desired. This was achieved by playing with Cura-settings, not in CAD. But I don't know if there are any infill patterns suitable for this complex curved thing? My holes only had to go top-down, not sideways.
For modeling in CAD, I once created a simple flat pattern of holes, and extrapolated that over the model. But that was a *very simple* flat thing too. So I don't know if you could extrapolate and map a pattern of holes over a complex curve? But that is the basic idea:
- make a hole in a plate
- extrapolate that hole to fill the whole plate with holes
- then map that pattern over your model, like you would map a texture over a model
A very simple hole-pattern extrapolated over the bottom of this sift in CAD. Then edited as required.
A crude filter (designed as solid, without pores) printed without bottom layer: thus side walls were solid, but the bottom was only infill, so that bottom became porous due to the infill pattern. This was only for capturing chunks of dirt, not for fine dust, obviously.
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