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.

Download Now

Report as inappropriate

sorry, no. we will not be releasing an STL of the breech at this time. You can buy a spare breech form our store at https://zesty.tech/products/breech-block-1-75-mm