More Internal Structures ...
by Ablapo
Printable files (6)
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stlinternal_conetubes.stl
645 Ko · 1 199 downloads
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stlinternal_V3_octahedron_cyl.stl
1.8 Mo · 1 166 downloads
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stlinternal_V3_octahedron.stl
1.9 Mo · 1 275 downloads
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stlinternal_V2_sphere.stl
2.6 Mo · 1 186 downloads
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stlint_V3_octa_test.stl
493 Ko · 1 147 downloads
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stlint_V3_octa_test2.stl
1.3 Mo · 1 140 downloads
Description
Here are some regular patterns to be used as infill and internal structure for 3d models using OpenSCAD.
Version 1: Cone tubes
This structure consist of separate tubes with double cones. The tubes are arranged rectangular.
Version 2: Sphere tubes
This structure consist of separate tubes with spheres. The tubes are arranged hexagonal. The calculation is time intensive.
Version 3: Octahedrons
My favorite structure consist of linked octahedrons. The octahedrons are arranged rectangular. The wall size is at minimum.