Is it worth upgrading? Here is the honest comparison.
: Provides fine-grained control over machining parameters such as spindle speed, feed rate, stepovers, and tolerances to ensure high-quality surface finishes. jdpaint 5.50
For users who prefer precision over freehand art, JDPaint 5.50 offers robust surface modeling tools. Is it worth upgrading
| Feature | JDPaint 5.50 | JDPaint 5.55 / 2018 | | :--- | :--- | :--- | | | Excellent on old PCs | Better for large files (>500MB) | | Interface | Classic, simple, fast | Ribbon-style, modern, slower | | Relief Tools | Basic brush and height mapping | Dynamic texture mapping, STL editing | | 4th Axis | Not available | Full rotary support | | Hardware Key | Parallel or USB (easily lost) | USB with advanced encryption | | Learning Curve | Moderate (1 week) | Steep (1 month) | For users who prefer precision over freehand art, JDPaint 5