assembly-prestressing form finding loop by loop

loop the loop

loop-by-loop

Loop-in-loop-out Substation

loop-within-loop

microbial loop microbial food loop

Open loop and closed loop

open-loop and close-loop pitch extraction

the loop knitting without loop

(9+2) topological patterns

(Topological) Linear Sapce

3D spatial topological analysis

3D spatial topological operations

3D spatial topological relations

3D topographical visualization

3D topological analysis

3D Topological Data Model

3D topological index

3D topological relations