: Recent commercial bundles including TOH Rebars have been priced around 9,700 THB (approximately $260 USD), often packaged with Profile Builder 4.
You can find various versions of the extension through official and community channels: toh rebars v120 extension for sketchup download free
If you share what specific rebar task you’re trying to accomplish (bent bars, column ties, beam reinforcement), I can recommend the best legitimate free workflow. : Recent commercial bundles including TOH Rebars have
TOH Rebars Extension Version: V1.2.0 Compatibility: SketchUp 2016 – 2023 (and likely newer versions) License: Free Developer: Thomas H. 700 THB (approximately $260 USD)