FAQs

Extruder rattles and pinion skips

The printing nozzle may be dirty or clogged. Clean the nozzle, see above.

No connection to controller

Make sure the correct COM interface is selected in the printer settings. If it is, please close the printer software “3D Print Control” and disconnect the power supply and the USB cable from the controller. Wait a few seconds, reconnect the power supply and USB cable, restart the printer software and reestablish the connection.

If a problem that is not listed here occurs, our FAQs will help you find a solution to the problem. You will find the FAQs under www.fischertechnik.de/3DPrinter-FAQ fischertechnik Service, reached under info@fischertechnik.de, would be happy to provide further assistance.