Nexa3d Inc.

Stratasys, Inc.

Francis Kenyon Whetsell

Miguel Cuevas Sandoval

Avi N Reichental

Izhar Medalsy

Beneil Eisavi

Eduardo Reveles

Matthew Buckby

Connor Paul Engstrom

A dispensing cap may include a cap body and a sealing assembly. The cap body may include a first opening, a second opening distinct from the first opening, and one or more guiding surfaces. The first opening may be configured to dispense a fluid (e.g., a liquid), and the second opening may be configured to pass a gas. The sealing assembly may be slidably attached to the one or more guiding surfaces of the cap body and may be translatable between a first position and a second position. In the first position, the sealing assembly seals the first opening and stops a flow of the gas through the second opening. In the second position, the sealing assembly does not seal the first opening and does not stop the flow of the gas through the second opening.

System and method for dispensing fluid

Inclined control panel for a three-dimensional printer

A 3D printing system may include a tank in which a bottom of the tank is formed by a radiation-transparent flexible membrane, a spill tray with an outer wall configured to contain liquid resin that inadvertently leaks out from the bottom of the tank, and a light source configured to project radiation towards the bottom of the tank. The spill tray may contain an inner opening that allows the radiation from the light source to pass through the spill tray to the tank. A 3D printing system may also include a mask assembly which comprises a mask with pixels configurable to be individually transparent or opaque to portions of the radiation projected from the light source and a mask assembly receiving member configured to receive the mask assembly. The mask assembly may also include a rigid guide portion that is insertable into a slot of the mask assembly receiving member.

Growing community of inventors

Ventura, CA, United States of America

Francis Kenyon Whetsell