DDPrint: improve your 3D printer with controlled filament extrusion.
Improve your (bowden-style) FDM printer by adding a flowratesensor.
DDPrint is a 3D printer firmware and the appropriate way of working.
Flowratesensor and controlled extrusion gives you:
Strong Parts: Avoiding underextrusion and automatic temperature control gives you good layerbonding.
Fast printing while maintaining good looking parts.
Better process control: closed loop extruder (printer slows down simpler slicing, better first layer...
Automatic filament measurement: Filament properties (temperature range) is determined automatically by extruding some filament. Theese properties are stored in a material-profile for later use.