Tower Crane
A lattice tower crane on a concrete base with a slewing cab, a trussed jib with a running trolley, a counter-jib with concrete counterweights and a hook that can carry a steel beam.
… trisPro
import * as THREE from "three";
import create from "https://tridsy.com/api/v1/assets/site-tower-crane/export?format=js";
// A live, parametric object — tweak knobs at runtime:
scene.add(create(THREE));
scene.add(create(THREE, { seed: 42 }).translateX(6));