Sphères

20181018124211_sous-les-arbres-maxime-chermat-1050x700
20181025182157_spheres-geodesique-1
20181025182221_IMG-9568a
20181025182307_DSCF1314-L
20181025182544_montage-p2n-2013-nicom-18-55-org-3-3-copie
20181025182638_Luc-de-Lagontrie-3
20181130123311_IMG-9925-copy
20181130123656_sphere-geodesique