Assemblies comprising first and second assembly members attached to one another via a connection arrangement and methods for forming such assemblies.

Assemblies comprising first and second assembly members attached to one another via a connection arrangement and methods for forming such assemblies.

Assemblies comprising first and second assembly members attached to one another via a connection arrangement and methods for forming such assemblies.

Assemblies comprising first and second assembly members attached to one another via a connection arrangement and methods for forming such assemblies.

Some embodiments are directed to an assembly having a first cardboard assembly member, a second cardboard assembly member and a connection arrangement. The connection arrangement can connect together the first and second cardboard assembly members, and can include a set of first connector elements and a set of second connector elements. Each of the first connector elements can have a first segment fixedly received within the first assembly member, and a second segment that projects from the first assembly member and received within the second assembly member, the second segment extending along a first longitudinal axis parallel to two parallel faces of the second assembly member. Each of the second connector elements can extend along a second longitudinal axis normal to the first longitudinal axis, and be received within the second assembly member and pass through the two parallel faces of the second assembly member.

Some embodiments are directed to an assembly having a first cardboard assembly member, a second cardboard assembly member and a connection arrangement. The connection arrangement can connect together the first and second cardboard assembly members, and can include a set of first connector elements and a set of second connector elements. Each of the first connector elements can have a first segment fixedly received within the first assembly member, and a second segment that projects from the first assembly member and received within the second assembly member, the second segment extending along a first longitudinal axis parallel to two parallel faces of the second assembly member. Each of the second connector elements can extend along a second longitudinal axis normal to the first longitudinal axis, and be received within the second assembly member and pass through the two parallel faces of the second assembly member.

The present disclosure provides a cardboard-based unit, structural elements comprising said unit and land-vehicles comprising said units and structural elements.

The present disclosure provides a cardboard-based unit, structural elements comprising said unit and land-vehicles comprising said units and structural elements.

The present disclosure provides a cardboard-based unit, structural elements comprising said unit and land-vehicles comprising said units and structural elements.

The present disclosure provides a cardboard-based unit, structural elements comprising said unit and land-vehicles comprising said units and structural elements.