3D Sphere Dice Models with Three, Six, and Twelve Concavities

Three 3D model files of sphere dice in the .stl format, created by Mitchell J. Feldmann at the University of California, Davis. The models were modified through scaling from the Sphere Dice dataset by anvil777, originally sourced from Thingiverse.

Use Cases

• Testing 3D printing workflows based on the provided .stl files.
• Benchmarking 3D mesh processing algorithms using models with known concavities.
• Visualizing geometric primitives for educational or simulation purposes.

Strengths

• Contains three distinct models with three, six, and twelve concavities.
• Models are provided in the widely supported .stl format for 3D geometry.

Limitations

• Dataset size and row count are unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.

Provenance

Source

Modified from the Sphere Dice dataset by anvil777 on Thingiverse.

Collection Method

Modification through scaling of existing 3D model files.