LanBu

Currently allows you to:
- Auto-detect printers on your local network
- See a live video feed from your printer
- See any HMS errors and descriptions for them
- Monitor print progress (with ETA and time remaining)
- See AMS data including remaining filament estimates
- View and set nozzle & bed temperatures
- Re-print files in the printer's storage
- Pause / resume / stop prints
- Adjust print speed on the fly
- Control fan speeds
- Control printer lights
- Move the tool head, bed and extruder

Most features are free with ads or you can unlock them with a one time purchase costing less than a spool of cheap filament.