Extruded bracket with miter cut

A pre-cast panel forming system, comprising:

• at least one pre-cast panel form;
• and
• at least one bracket for supporting said at least one pre-cast panel form, wherein:
• said bracket comprises first and second mounting faces and a first support face extending between said mounting faces;
• said first and second mounting faces meet to define a longitudinal vertex of said bracket;
• said first support face defines first and second lateral edges and first and second longitudinal edges and extends from each of said mounting faces along said longitudinal edges;
• said longitudinal edges of said first support face are generally parallel to and displaced from said longitudinal vertex;
• each of said first and second mounting faces define top edges and first and second inwardly canted lateral edges;
• a first miter plane is defined by said first inwardly canted lateral edge of said first mounting face, said first inwardly canted lateral edge of said second mounting face, and said first lateral edge of said first support face;
• and
• a second miter plane is defined by said second inwardly canted lateral edge of said first mounting face, said second inwardly canted lateral edge of said second mounting face, and said second lateral edge of said first support face.

A pre-cast panel forming system, comprising:

• at least one pre-cast panel form;
• and
• at least one support for supporting said at least one pre-cast panel form, wherein:
• said support is formed of an extrudable plastic material;
• said support defines a longitudinal dimension extending between respective end portions of said support;
• said support defines an extrudable cross-sectional profile along said longitudinal dimension;
• each of said end portions of said support is defined by a miter-cut edge extending completely across said extrudable cross-sectional profile;
• and
• said extrudable cross-sectional profile defines a generally right triangle shape along a portion of said longitudinal dimension defined between said miter-cut edges of said end portions.