conic sections multi material —

Founded conic sections multi material models & stl files for printing
Impossible Triangle 2
SilverFerret
Impossible Triangle 3
SilverFerret
Impossible Triangle 4
SilverFerret
Impossible Shape 3
SilverFerret
Impossible Shape 1
SilverFerret
Impossible Shape 2
SilverFerret
Monkey Fist Maker
ASLLEXICON
Three Axis Ruler
ASLLEXICON
Conic section
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