Thingiverse
Free
76 Pencils Sculpture
STL
25 models
Thingiverse
Free
Thingiverse
Free
The 180-Degree Theorem for Triangles
STL
Thingiverse
Free
Riemann sum model for the multivariable "sombrero" function
STL
Thingiverse
Free
Riemann sum model for the multivariable "monkey saddle"
STL
Thingiverse
Free
Disks and Washers for solids of revolution
STL
Thingiverse
Free
Napier's bones
Thingiverse
Free
Polycon
Thingiverse
Free
Pseudosphere
Thingiverse
Free
Roman surface or Steiner surface
Thingiverse
Free
The Napkin Ring Problem
STL
Thingiverse
Free
Puzzle-a-Day Calendar
Thingiverse
Free
Space filling curves
STL
Thingiverse
Free
Pi Symbol Projection Tube
STL
Thingiverse
Free
Solid of constant width
Thingiverse
Free
Gabriel's horn or Torricelli's trumpet
Thingiverse
Free
Projective plane
Thingiverse
Free
Archimedes's Sphere Slices
STL
Thingiverse
Free
Multivariable Functions with No Limit
STL
Thingiverse
Free
Heart Symbol Projection Tube
STL
Thingiverse
Free
Shells for solids of revolution
STL
Thingiverse
Free
Ex 3 by Hiroshi Yamamoto
Thingiverse
Free
Six cube Instant Insanity
Thingiverse
Free
Bing's house
Thingiverse
Free
Oloid
Thingiverse
Free