Fidget spinner STL file of a sun with rays, for anyone who likes a bright desk toy or a small gift to print. It is a print in place model, so the hub and the sun print already joined with nothing to assemble.

What You Get

Model size: 70 x 76 x 9.9 mm. The model has 2 parts. It was checked in software (watertight, manifold), with a thinnest wall of 1.36 mm and 0.45 mm clearance between the moving parts.

Print Settings

• PLA or PETG, 0.2 mm layers, 3 walls, 15 percent infill, no supports, no brim, 0.4 mm nozzle. You need a bed of 70 x 80 mm or larger.
• The hub and the sun print together. Hold the hub and flick a ray to spin it.
• If it feels stuck, twist the hub firmly once to break the first layer free.

How It Works

Instant digital download, nothing is posted. Open the STL in any slicer (Cura, PrusaSlicer, Bambu Studio, OrcaSlicer) and print it flat as it comes. Keep the scale at 100 percent or larger.

Licence

Personal use. You may print it for yourself and as a gift. Do not share, resell or redistribute the STL file, and do not sell prints of it.

Designed by us with the help of AI tools and code, then checked in software and reviewed by hand before it was listed.