These are the short belts that connect the x and y motors to the axes.
Official Ultimaker Spare Parts for the following printers:
Not compatible with Ultimaker Original, or Original+.
Glass print bed approximately 9" x 10". Official Ultimaker spare part compatible with the following printers: Ultimaker S3 Ultimaker 3 Ultimaker 3 Extended Ultimaker 2+ Ultimaker 2 Extended+ Ultimaker 2 Ultimaker 2 Extended Ultimaker Original+ Ultimaker Original with Official Heated Bed Upgrade...View full product details