Mold for concrete test cube

A mold for concrete test cubes, comprising:

• a vertically extending wall defining a tubular enclosure,
• a flange-like first impact projection extending angularly from the enclosure on the outside thereof and located spaced from the bottom of the enclosure, said flange-like projection constituting the only substantial projection beyond the enclosure between the top and bottom thereof, the first projection forming an impact surface when said enclosure is tilted from a vertical to a substantially horizontal position;
• at least three vertically extending second impact projections formed on the top end of the enclosure, said second projections being relatively small and effective to permit a multidirectional planar smoothing of substantially the whole upper surface of the concrete test cube prior to solidification;
• and a bottom panel secured to the bottom of the enclosure and having an opening provided therein;
• said panel and said enclosure being formed of plastic or plastic-like material as an integrally connected single piece construction.