picture cards from the snellen board —
Founded picture cards from the snellen board models & stl files for printing
OXO3D
Zeltor789
mrhers2
Bozzy1979
Bozzy1979
Imirnman
OpenSourceClassroom
spicey_bees
Jason Foss
SYFY
Jbnelson405
COLOR3DJP
SquadLeader70
ADAM98
Sewfiart
michael1972
daikokuten
Raqia-Design
good54
AMSSTEM79