| 1 |
|
Tetraedron regulare,
--- by Tsukii, Yuuji at Lab. Biol., Hosei University |
| 2 |
|
Tetraedron regulare,
--- by Tsukii, Yuuji at Lab. Biol., Hosei University |
| 3 |
|
Tetraedron minimum,
--- by Tsukii, Yuuji at Lab. Biol., Hosei University |
| 4 |
|
Tetraedron minimum,
--- by Tsukii, Yuuji at Lab. Biol., Hosei University |