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.
This is actually pretty cool. The great thing about this is that it keeps both blocks square. You can use this on an hotend even if the temp is hot, despite what others may say, if you use the right material. I printed this with PETG and its fine. I can use a wrench but that can slip, which has happen , and I have torn or peeled off the protective sheet. This keeps it straight, square and easy to manage.