Hexastix build with 72 pencils. Hexastix are hexagonal prisms that can be assembled into various regular shapes | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Gonzalez, Raul |
Taille de l’image : | 5806 px × 3871 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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