| Feature | SmartCarve 42 Exclusive | LightBurn (Paid) | LaserGRBL (Free) | |--------|----------------|----------------|------------------| | Price | Often free with machine | $60–$100 one-time | Free | | Ease of use | Moderate | High | Low–Medium | | Camera alignment | Sometimes included | Yes (Pro) | No | | Rotary support | Sometimes | Yes | Limited | | Industry support | Limited to 1 brand | Huge community | Good (GRBL-only) |
Check the USB or Ethernet connection between the PC and the laser cutter. Ensure the machine is turned on. Reinstall the USB controller drivers via the Windows Device Manager. smartcarve 42 software exclusive
Reduced, or eliminated, "shadowing" or ghosting effects in engraving. | Feature | SmartCarve 42 Exclusive | LightBurn