Breech for Sidewinder 1.75 mm


  • The Breech is the iconic part of the Nimble.

    It makes changing filament a snap and allows the filament path to be fully visible when removed. It also is a very small piece of plastic and more than any other part of the Nimble it is subject to wear and tear.

    Note: The Photo shows only the body but the idler bearing and shaft will be supplied as well. This is the Sidewinder version of the Breech.