Materials
- Ceramic (material)1,038 objects
- Shell (animal material)64 objects
- Steel (alloy)13 objects
- Wood (plant material)10 objects
- Acetate film7 objects
- Plate glass7 objects
- Sandstone (stone)7 objects
- Flint (rock)6 objects
- Clam shell (salt water)5 objects
- Bone (material)4 objects
- Olivella shell4 objects
- Seashell3 objects
- Bamboo (material)2 objects
- Ceramic (material) (stone)2 objects
- Fish bone2 objects
- Glass (material)2 objects
- Aluminum (metal)1 objects
- Basalt (basic igneous rock)1 objects
- Basalt (basic igneous rock) (stone)1 objects
- Bird bone1 objects