Power Line Generator

Power Line Generator builds complete overhead lines inside Blender: a German Danube pylon line with quad bundles and glass insulator strings, a British barrel tower line, a US wooden utility pole street with transformers and cobra-head lights, a Japanese urban pole, an Asian cable tangle, a historic telegraph line, or the overhead catenary of a main line railway, a high-speed line, a tram or a trolleybus street. Pick one of 37 designs, then change anything: every part is a number, a choice or a switch, and the line rebuilds live as you drag.

The cables hang the way real ones do. The sag is solved as a true catenary from the ruling span, so longer spans hang lower, spans on slopes hang between supports at different heights, and the panel shows the ground clearance.

Run the line straight, along any curve you draw, or string it between objects you already have. Pick a terrain object and every support stands on the ground while the wires sag over the hills.

Features

• 37 real-world designs: transmission, distribution, urban, telegraph and railway lines
• 7 support types: lattice pylons, steel monopoles, wooden, concrete and H-frame poles, guyed-V and portal towers
• 17 head layouts, from flat, delta and barrel to Danube, Christmas tree, four circuits and low-voltage racks
• Suspension, V-string, pin and line-post insulators in glass, porcelain or polymer
• Single to eight-wire bundles with spacers, dampers, earth wires, comm cables, bird diverters and aircraft markers
• Pole transformers, streetlights, guy wires and a substation at either end
• Railway catenary with cantilevers, portals, headspans or span wires, ballasted or street track
• Straight, along a curve, over a terrain, or between selected objects, plus crossing lines
• Rust, paint, aged conductors and weathered wood, with Poly Haven textures packed in
• UV-mapped game-ready meshes, three detail levels and Convert to Mesh for export
• Surprise and Vary buttons for endless new lines
• Picture-driven sidebar with tabs and a Shift+A menu
• Works in Cycles and EEVEE

Requires Blender 4.2 or newer. Tested on Blender 4.2, 4.5 and 5.2 LTS.