chess Rook

this chess rook presents many challenging overhangs for your 3D printer in the form of spirals on the outside being the least challenging to the interior cubes with a small 90-degree overhang. I have the FDM 3D printer so I don't know how this would look for an SLA printer but as long as your settings are finely attuned for visual quality it will look good from an FDM printer.