SlicerExport

Export selected objects to 3D printing slicers with hot-reload functionality.

Overview

SlicerExport provides a streamlined workflow for sending 3D models directly to slicing software like Bambu Studio or PrusaSlicer, with the ability to update the exported file when you make changes to your model.

Location

Shift+W Menu → FILE HANDLING → SlicerExport

Features

Multi-Slicer Support

• Bambu Studio (default)
• PrusaSlicer
• Automatic path detection with manual override options

Export Formats

• STL (binary) - Recommended for 3D printing
• OBJ - Alternative format with material support

Hot-Reload Workflow

1. Export to Slicer - Creates temporary file and opens in slicer
2. Update Export - Updates the same file when you modify your model
3. Automatic Reload - Slicer automatically reloads the updated file

How to Use

Initial Setup

1. Open SlicerExport from Shift+W → FILE HANDLING
2. Select your preferred Slicer (Bambu Studio or PrusaSlicer)
3. Verify the slicer path is correct (auto-detected by default)
4. Choose export format (STL recommended)
5. Set export scale if needed (1.0 = original size)

Export Workflow

1. Select objects you want to export
2. Click "Export to [Slicer]"
3. The slicer opens automatically with your model loaded

Update Workflow

1. Make changes to your model in Blender
2. Click "Update Export" (appears after initial export)
3. Your slicer automatically reloads the updated model

Settings

Slicer Selection

• Bambu Studio: Default path C:\Program Files\Bambu Studio\bambu-studio.exe
• PrusaSlicer: Default path C:\Program Files\Prusa3D\PrusaSlicer\prusa-slicer.exe

Export Options

• Scale: Multiplier for export size (default: 1.0)
• Format: STL (binary) or OBJ
• Temporary Directory: Where temporary files are stored

Tips

• Custom Paths: If your slicer is installed elsewhere, update the path in the panel
• Hot-Reload: Keep your slicer open to see updates automatically
• Multiple Objects: Select multiple objects to export them as a single file
• Scale Factor: Use values like 0.1 to convert from Blender units to millimeters

Troubleshooting

Slicer not opening: - Verify the slicer path is correct - Check that the slicer software is properly installed

Update Export not working: - Make sure you used "Export to Slicer" first - Check that the temporary directory is writable

File not updating in slicer: - Some slicers require manual reload - check your slicer's auto-reload settings