Create a basic vase for 3D printing with SDF
geo/Circle geo/CopyToPoints geo/SDFBoolean geo/SDFTriangulate geo/SDFTube
Examples
Every one of these opens in the browser editor, running, with its node graph laid out for you to take apart. Nothing to install and no account needed.
Flat text bent onto a cylinder at its own size and engraved into it, with the letters keeping their width all the way round. Switch the imprint profile to RAMP and the same graph makes a raised label.
This shows how to apply different colors on an SDF object
geo/MaterialAttributes geo/SDFBoolean geo/SDFBox geo/SDFSphere
A sphere wired INTO a geo/SDFBuilder and roughened into a rock, by adding noise to the field code/SDFInput reads back.
A line bent into a helix, read as a curve in space and given a thickness: one exact field, with nothing swept and nothing stitched.
geo/SDFCreate geo/SDFOffset geo/PointBuilder
A word extruded into a solid and voxelized into an SDF field, with the bake cached to a .pvol so it only ever happens once. Edit the text to watch the cache go stale and re-bake itself.
A single tooth turned into a ring of ten around a hub, as one field rather than ten objects. Drag the count and watch the gear fill in without the shader being rebuilt.
A threaded rod and the nut it turns in, built as fields instead of a more classic sweep geometry.
geo/PolyNode geo/SDFRevolve geo/SDFBoolean
A six-sided prism spiralled into a fluted column by one node, with no repetition anywhere. Drag the rate and watch it wind up.