M. Schilling catalog
H. Wiener catalog
Local manufacturers
Collections and Categories
Models overview
Touch geometry worldwide
About the Project
Geometric Models Collection
of V.N. Karazin Kharkiv National University
About the Project
Collection: "
Serie XXX. Plaster models of various kinds
"
← Back to Collections List
Boy's surface
— of
M. Schilling catalog
Topology
Models of the real projective plane
#topology
#real projective plane
#Boy's surface
#immersion
#orientation
#orientation-reversing path
#Boy
Geometric Models Collection
of V.N. Karazin Kharkiv National University
