Formlabs Fuse Build Chamber Inner Gasket

Heat-Resistant Build Chamber Gasket for Fuse

Formlabs Fuse Build Chamber Inner Gasket is an essential component for preventing powder leakage and ensuring print stability. The inner gasket, also known as a volcano seal, is designed to maintain the airtightness of the build chamber's internal volume in Formlabs Fuse series 3D printers. The part ensures a tight fit and isolation of the working area, preventing polymer powder from entering the internal mechanisms of the chamber and guaranteeing stable thermodynamic conditions during SLS printing.

Replacement of the gasket is necessary if visible cracks, tears, or deformations appear on the material, if there is a change in color or loss of elasticity due to thermal impact, as well as if powder spills during the lifting or movement of the build platform piston. The part is compatible with build chambers for Formlabs Fuse 1 and Fuse 1+ 30W SLS 3D printers.

For step-by-step instructions on replacing the part yourself, see the manufacturer's guide at the link.