I have small architectural model. I want to 3d print it with full infill. What is the best method to fill in the model? I Have searched casting but I did not find anything. Best solution would be a grasshopper one. [architectural] sample.3dm (3.7 MB)

[image] Balazs: full infill What does full infill mean? [image] Help Us Help You - Grasshopper - McNeel Forum

when the empty space is filled up

[image] Balazs: best method to fill in the model Have you tried slicers, what is the problem with them?

they does not fill up the empty space. Check the image

Just close the solid by creating a flat surface across the base and removing the internal surfaces… Explode the polysurface into separate surfaces. Delete the internal surfaces Create a planar surface to close the base Join all the surfaces into a closed polysurface. Then you can set whatever i…

unfortunatelly the model is not suitble for this method.

it is a mesh and there are no separate surfaces. check the model

Ah, it’s loads of separate meshes that won’t boolean union together :frowning: You are going to have to use supports to print this anyway, why not just support the whole underside of the model and leave the supports in place? If all the separate meshes would boolean union together, you could have …

isn’t this the ideal testcase for ShrinkWrap?

Preparing for 3d print

Grasshopper

Quan_Li (Quan Li) February 3, 2024, 12:20pm 2

What does full infill mean?

Help Us Help You - Grasshopper - McNeel Forum

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Preparing for 3d print

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