We have just bought the H2D device, and I am in change to acceptance.
First of all, the policy on trust level 1 may help protecting from spam, but it sucks. If I’d not be persistent, I’d marked unacceptance and moved to another printing vendor. The quick and seamless access to the community is most important factor in choosing the device.
Now to the problems I encountered during building the project in Bambu Studio and having printing issues. I am totally new to Bambu. I have no connection to the printer, moving files using USB stick. The printer has two 0.4 mm nozzles.
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I have built two custom filaments into the project, and it was said the profiles will go to gcode file. However, when I start printing and choosing the filament, printer shows question marks on the filament installed and I have no idea if printer uses correct filament profile from the file or some generic setting for ABS. I so far did not find how to import filament profiles into the printer using the USB stick.
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I have the following settings for the project
They are selected this way because there’s an art on the bottom layer(s) which does not print properly with thicker line width than 0.24.
The project contains the vertical wall decreasing its wall thickness at 45 degrees
and the problem is as (suspect) I have outer wall setting to 0.4, it prints the thinnest top of the wall with excessive width and decreased layer height, effectively smearing the whole acute angle.
it causes inner dimensions to decrease, and one part does not fit into another anymore.
What should I do to project for printer to print edges which are thinner than 0.4 with their set up height and width?
- Inner holes for screws with support.
a) this is a bottom of the part, with hole support removed. While you can see the dimensions of the outer big hole for nut is of correct diameter, diameter of inner hole for the M3 screw is actually less than needed along the whole thickness of the part, and I have to use drill to increase the diameter to 3 mm. I have the following support settings
What should I change to have inner small holes for M3 screw of proper diameter?
b) after removing the support, the surface for the screw’s head is corrupt in both XY and Z planes. With previous printer, while it was much harder to remove the support from the hole, I had almost ideal seat for the screw.
What should I change to project to have well shaped seat for screw’s head / nut?
- The printer if very quick, twice and sometimes even much quicker than previous printer. But it is not a goal for me, I need to quality and is ok trade off the speed favoring quality of print.
Thank you very much for the help in advance.