Parametric Corbel

thingiverse

Corbels are architectural protruding brackets used as supports, often resembling curved shelf brackets. They can be found in various sizes and styles but essentially consist of rectangular solids with an arc. These versatile brackets are useful for building small shelving units like spice racks or for model-making purposes such as dollhouses, model railroads, etc. The OpenSCAD file offers customizable options to create different sizes and variations. Parameters in the OpenSCAD file include length, depth, outer and inner widths, thicknesses of both outer and inner boards, offset values for inner board placement, arc thickness, inset value for arc positioning, and offset values for arc movement. Adjustments can be made to the arc's length and angle for desired curvature. Different parameter sets have been uploaded to showcase various versions for reference.