Construction blocks

Abstract

A construction block has a substantially square-prism shaped body. The body has flat top, rear and side surfaces. A front surface has a stepped or undulating profile, the steps having a trapezium shape and being offset from centre, starting from a right side of the body. There are three steps, each having a protrusion on its centre-to-left face, extending from a bottom surface partially towards the top surface. The bottom surface has a castellated profile with laterally orientated grooves. Six square shaped channels extend between the top and bottom surfaces, allowing for plant growth therethrough, as well as for drainage.

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