Light machine oil like sewing machine oil should be applied regularly to all of the smooth axis rods on your printer to keep everything in smooth operation.
Compatible on the following printer models:
Do not use on the trapezoidal screw.
2mm hex head screwdriver. Official Ultimaker spare part. Compatible with the following printers: Ultimaker S5 Ultimaker S3 Ultimaker 3 Ultimaker 3 Extended Ultimaker 2+ Ultimaker 2 Extended+ Ultimaker Original+ Ultimaker 2 Go Ultimaker 2 Ultimaker 2 Extended Ultimaker OriginalView full product details