Joiners, methods of joining, and related systems for additive manufacturing are provided. The method of joining includes bulk depositing, by an additive manufacturing tool head, a joiner (anchor) of a second material in a receptacle in a body of a first material. Also, the method of joining includes depositing an anchor layer of a third material upon the anchor. Networks of joiners in 3D printed parts, multi-material parts comprising joiners, computer program products for providing joiners, joiner systems including trolleys, and related methods and systems are also provided. Further provided is a system, and method, for securing a part to a build platform and separating the part from the build platform.

Provided are multiply-insulated articles, comprising at least first and second containers disposed together such that the interior volume of the first container is sealed against the environment exterior to the article.

Provided are multiply-insulated articles, comprising at least first and second containers disposed together such that the interior volume of the first container is sealed against the environment exterior to the article.

Disclosed are multilayer films with at least one MDO substrate.

A packaging material for the formation of packaging containers comprising at least a base layer having a hole and at least one separation element covering the hole. The hole extends within a plane being defined by a longitudinal axis and a transversal axis orthogonal to the longitudinal axis. An imaginary longitudinal line parallel to the first longitudinal axis and an imaginary transversal line parallel to the transversal axis mutually intersect at a center point of the hole. A first maximum extension of the hole along the imaginary longitudinal line is larger than a second maximum extension of the hole along the imaginary transversal line. The hole is asymmetric with respect to the imaginary transversal line.

A packaging material for the formation of packaging containers comprising at least a base layer having a hole and at least one separation element covering the hole. The hole extends within a plane being defined by a longitudinal axis and a transversal axis orthogonal to the longitudinal axis. An imaginary longitudinal line parallel to the first longitudinal axis and an imaginary transversal line parallel to the transversal axis mutually intersect at a center point of the hole. A first maximum extension of the hole along the imaginary longitudinal line is larger than a second maximum extension of the hole along the imaginary transversal line. The hole is asymmetric with respect to the imaginary transversal line.

The present invention relates to a cardboard container made from three layers including recyclable hemp paper. The hemp paper has a novel composition comprised of hemp infused pulp, hemp strands, and hemp fiber to add reinforced strength. The three layers include an outer liner of hemp paper, a wavy layer of the hemp paper, and an inner layer of plane hemp paper. The cardboard box is configured to replace conventional tree paper containers or boxes and can be made in various shapes and sizes. The hemp paper composition reduces the number of trees being cut down and landfill waste due to non-recyclable materials being thrown away. The container of the present invention can be recycled and provides an environmentally conscious option for users.

The present invention relates to a cardboard container made from three layers including recyclable hemp paper. The hemp paper has a novel composition comprised of hemp infused pulp, hemp strands, and hemp fiber to add reinforced strength. The three layers include an outer liner of hemp paper, a wavy layer of the hemp paper, and an inner layer of plane hemp paper. The cardboard box is configured to replace conventional tree paper containers or boxes and can be made in various shapes and sizes. The hemp paper composition reduces the number of trees being cut down and landfill waste due to non-recyclable materials being thrown away. The container of the present invention can be recycled and provides an environmentally conscious option for users.

A sub-centimeter structure includes a first structural component, a second structural component arranged proximate the first structural component, and a joint connecting the first and second structural components. The joint includes a material that has a first phase that is substantially rigid to hold the first and second structural components in a substantially rigid configuration while the material is in the first phase. The material of the joint has a second phase such that the joint is at least partially fluid to allow the first and second structural components to move relative to each other while the material is in the second phase. The joint interacts with the first and second structural components while the material is in the second phase to cause the first and second structural components to move relative to each other. And, the first and second structural components include a polymer.

A method for producing a sterilized oxygen-absorbing multilayer body is provided. The method may include: irradiating with radiation an oxygen-absorbing multilayer body comprising at least an oxygen-absorbing layer containing a transition metal catalyst and a thermoplastic resin (a) having a tetralin ring as a structural unit and a layer containing a thermoplastic resin (b); and heating the oxygen-absorbing multilayer body which has been irradiated with radiation in the sterilizing step at a temperature of the glass transition temperature of the thermoplastic resin (a) minus 20° C. or more and lower than the glass transition temperature of the thermoplastic resin (a) for 50 hours or more.