SL-300 3D Pen Features
* USB-DC powered by power bank or adapter.
*Support PLA/ABS filament.
*1-8 digital extruded grades on speed control.
*Temperature adjustable.
*LED screen showing working mode.
*Non-blocked & replaceable nozzle.
* USB-DC powered by power bank or adapter.
*Support PLA/ABS filament.
*1-8 digital extruded grades on speed control.
*Temperature adjustable.
*LED screen showing working mode.
*Non-blocked & replaceable nozzle.









