Ultimaker-2+.md

+# Ultimaker 2+
+The Ultimaker 2+ uses FDM technology to 3D print objects.
+
+## Compatible Materials
+* PLA
+* ABS
+* PET
+* PET-G
+* Nylon
+
+## Maintenance and Troubleshooting
+### First layer fails
+Check the bed levelling and make sure the glass plate is clean. Clear the nozzle if needed and check the material flow.
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