Onyx 80EDF Sight Mount
Rhombic Triacontahedron Wireframe
Dynamo light with planetary gear.
DADO
Dynamo
Customizable Strange 3D Line Fractal
Bahtinov Focusing Mask for Celestrone TravelScope 70mm
The Constant-e
Sine Thread, fast printable thread library.
Ellipsoidal Rocket Nose Cone
Rodent brain section guide
Parabolic Cylinder
Paraboloid
Inverted Horn: z = x^(1/4) + y^(1/4)
r = theta (Cinnamon Roll)
z = theta (Spiral Thingamajig)
Splitable Bahtinov Mask Generator
My Levitating Top Kit
Stethoscope
Digital Stethoscope
Water Molecule (Parametric)
Torus knot
Mouse trap car
Leica GPS 1200 series nanoSIM adapter
immature retroviral capsid
z=sin(pi*x*y)
z=x^2+y^2
z=sqrt(x)
PhoneScope - customizable
Telescope mount OTA base
Stalactite and Stalagmite
fx/fy Electron Probability Shapes
fz Probability Shape
f-xyz Probability Shape
H2O Molecule
3D Printing for Math Professors and Their Students
3D Print Any Protein!
Stage 1 bucket from an heavy duty gas turbine
Bat Tracker Keeper