By ensuring a clean directory, setting permissive loading rules, and handling the .rbz file format correctly, the TOH Rebars V120 extension will fully function, saving you hours of manual rebar modeling.
Open it with a text editor (like Notepad++) and ensure the encoding is set to .
Click the button at the bottom left of the window. Navigate to your downloaded TOH_Rebars_V120.rbz file. toh rebars v120 extension for sketchup download fix
The Toh Rebars V120 extension is a popular tool for SketchUp users in the structural engineering and architecture fields. It automates the complex process of modeling reinforced concrete bars (rebars). However, many users encounter installation errors, missing menu items, or compatibility glitches when setting up version V120.
A common post-installation issue is a blank toolbar (gray squares instead of rebar icons). Here is the final fix. By ensuring a clean directory, setting permissive loading
– Inside, find toh_rebars_loader.rb .
: If the extension installs but the tools are missing, go to and ensure "TOH Rebars" is checked. Are you seeing a specific error message Navigate to your downloaded TOH_Rebars_V120
A partial download will corrupt the .rbz file archive, leading to an "invalid extension" error inside SketchUp. Clear your web browser's cache and cookies.
However, moving to version 1.2.0 (v120) has introduced installation hurdles for some users. This article will walk you through downloading the extension, installing it correctly, and fixing the most common "download/installation" issues. What is TOH Rebars v1.2.0?
Many installation failures happen because users download loose .rb files instead of a compiled .rbz (SketchUp Ruby Zip) archive.
If you encounter issues during or after installation, try these troubleshooting tips: