MakerBot Print is our newest print-prepration software, which supports native CAD files and STL assemblies,
allows you to interact with all your printers via the Cloud, and many other exciting new features.
Hi! The correct part is "Sliding belt clamp" as is currently listed in the BOM on our Google Drive:https://drive.google.com/drive/folders/11MTmujET-d_yAyOfQGpiN8UgSjas7XQY
We suspect you were looking at a BOM that was downloaded a few days ago, before we corrected this typo. Thank you!