geodesic dome

Mechanical drawing

tackle

Hyperbolic paraboloid

vaulted ceilings

3d stressed structure

house mated

Lattice 3d – hyperbolic paraboloid – active surface

surface of revolution

geodesic

Structure of a geodesic dome

semicircular arch

Template for geodesic dome 3v

Types of covers

3d dome

islamic arches

paraboloid structure

3d vault

3d column

omnipoledron

Pipes with cut and sections and wheels