presta valve stem reinforcement —

Founded presta valve stem reinforcement models & stl files for printing
STEWART ICOSAHEDRON
STEAMakerEd
STEWART DODECAHEDRON
STEAMakerEd
TRICYCLIC LINK
STEAMakerEd
HEXACYCLIC KNOT
STEAMakerEd
HANDLEBODY CUBE
STEAMakerEd