fred_dot_u
Engineer

The small size of the holes would require a resin printer, rather than a filament printer.

Your english is doing just fine. The process I used is adaptable to any shape and is called boolean subtract. One creates the primary shape, then...

This was more a representative sample than a final model, as until now there were no specifications. Does the model resemble your objective, if one...

In the example of a flower pot shape, I envision a truncated cone. This would put a number of vertical cylinders either slicing through the perimeter...

It's difficult to picture the type of part with which you begin. Is it primarily a flat structure, similar to a grate used to keep debris from...

Most slicers have a selection of infill patterns from which to choose. My slicer defaults to a simple rectangular grid, which is vertically coherent...

If the surface of the STL is manifold (has no gaps or discontinuities), you can use Meshmixer to remove the internal flaws. There are two methods....