Mighty Buildings, Inc.

Alexey Dubov

Dmitry Starodubtsev

Anna Ivanova

Vasily Korshikov

Egor Yakovlev

Stanislav Gudkov

Vasiliy Chekhotsiy

Evald Lepp

Sergei Naumov

Maxim Bobryshev

A 3D printing apparatus can include a base composite material channel configured to pass a base composite material therethrough, a fiber strand channel configured to pass a fiber strand therethrough, and a fiber feeding component configured to feed the fiber strand through the fiber channel. The fiber strand can be separate from the base composite material before entering the 3D printing apparatus, and the fiber feeding component can facilitate combining of the fiber strand with the base composite material to form a layer of a 3D printed building component with the fiber strand within the base composite material. An impregnation material channel may be included to pass an impregnation liquid or material to impregnate the fiber strand while the fiber strand is within the 3D printing apparatus.

Three-dimensional printing of free-radical polymerizable composites with continuous fiber reinforcement for building components and buildings

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San Mateo, CA, United States of America

Alexey Dubov