How to Convert Multiple STL Files to DRW?
1. Download and Install reaConverter
reaConverter is a standalone Windows app — download, install, and start converting STL files in under two minutes.
2. Load your STL files
Add your STL files to reaConverter. Whether it's a handful or an entire archive, the batch engine processes them efficiently.
Browse for files, drag them in, or add entire folders at once. reaConverter queues everything automatically.

3. Select DRW as output format
Pick DRW as the output format. Set the destination folder and optionally configure resolution, quality, or file naming.

4. Start STL to DRW conversion
Start the conversion with one click. reaConverter handles everything and notifies you when it's done.

When the batch finishes, your DRW files are ready in the destination folder you chose earlier.










