Sharing an original Blender wire asset for feedback on how its controls read during industrial scene building.
The native version keeps the route as an open Bezier curve. Append its collection, select an example curve, edit the path, then adjust diameter, twist pitch and the exposed ends in Geometry Nodes. Three editable examples are supplied.
One detail that can be easy to miss: pitch is the distance along the route for one complete twist. The requested pitch is clamped to at least 20 wire diameters. A 3 mm wire therefore has a minimum effective pitch of 60 mm. This is a visual clearance guard, not an electrical specification or a promise that arbitrary curves cannot intersect. The gallery compares the same route at 60 mm and 100 mm pitch.
The insulation is hollow, with seven visible copper filaments at each exposed end; full internal conductors are not modeled. FBX/GLB editions are static examples and do not preserve the native controls. There is no automatic device attachment, obstacle avoidance or physical simulation.
Original AI-assisted procedural authoring; the gallery contains actual Blender renders. This is a paid model; no purchase or review is requested to give feedback.
Model and exact contents: https://www.cgtrader.com/3d-models/industrial/industrial-part/editable-twisted-pair-wires-blender-routes
Is the distinction between requested and effective pitch clear enough for your scene-building workflow?
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