1. Download the strap_paint.zip file.
2. In Blender, navigate to Edit > Preferences > Add-ons
3. Click Install, and find where you downloaded the zip file. Then hit the Install Add-on button.
4. In the sidebar panel, (shortcut key N), you will see StrapPaint, click on it.

1. You can select a preset at the top of the add-on panel to load a set of parameters , or just leave it None and adjust the parameters like width and thickness yourself.
   
2. Press Start Painting button at the bottom of the panel,  and move mouse over a surface then hold down the left mouse button to move(Just like drawing something). A strap will be created and extend to follow the mouse cursor position.
3. For more precise control, press Start Curving button at the bottom of the panel, then Simply left-click on the surface to add a new point, then left-click again at another location  on the surface to form a strap. Right-click on a point to delete the point, the strap will be updated accordingly.
   
4. After creating the strap, click it to bring up the panel for adding additional objects. Select an object as the target and configure its start, end (-1 for unlimited), spacing, and other parameters.

Update Logs:

• 1.1.8 : Adjust drawing logic; material can be changed even when set the preset to "None"; adjust UV density when editing curves. Please delete the previous version before installing 1.1.8.  -03/24/2026

• 1.1.7 : By holding down the Alt key, you can connect straps or ropes between different objects from a distance.

• 1.1.6 : Optimized the UI and improved the erasing effect when straps are overlaid and the algorithm for re-editing curves.

• 1.1.5 : Enhanced the auto-growth and overlapping effect.

• 1.1.3 : Make it easier to pick control points.