The present invention relates to a fractal-based mandala drawing toolset, comprising at least one pair of rulers each having a different cross-sectional width, where each pair of rulers is related by the ratio between their cross-sectional widths, wherein said related pair of rulers and the combination of their widths are utilized for drafting a master grid with a predetermined shape and resolution, which is utilized as the infrastructure for creating a mandala drawing.

The present invention relates to a fractal-based mandala drawing toolset, comprising at least one pair of rulers each having a different cross-sectional width, where each pair of rulers is related by the ratio between their cross-sectional widths, wherein said related pair of rulers and the combination of their widths are utilized for drafting a master grid with a predetermined shape and resolution, which is utilized as the infrastructure for creating a mandala drawing.

A ruler with a slot is described herein. The slotted ruler may include a plurality of widthwise and lengthwise lines that form different sized rectangles and squares located above and below the slot for measuring. The lines may be spaced at fractional metric or imperial intervals. The slotted ruler may further include a plurality of hatch marks. The slotted ruler may further include a set of at least the numbers one, two, three and four spaced 1 centimeter or 1 inch apart located above the slot, an aligned set of numbers located below the slot, as well as an offset set of numbers.

The present invention relates to a fractal-based mandala drawing toolset, comprising at least one pair of rulers each having a different cross-sectional width, where each pair of rulers is related by the ratio between their cross-sectional widths, wherein said related pair of rulers and the combination of their widths are utilized for drafting a master grid with a predetermined shape and resolution, which is utilized as the infrastructure for creating a mandala drawing.

The present invention relates to a fractal-based mandala drawing toolset, comprising at least one pair of rulers each having a different cross-sectional width, where each pair of rulers is related by the ratio between their cross-sectional widths, wherein said related pair of rulers and the combination of their widths are utilized for drafting a master grid with a predetermined shape and resolution, which is utilized as the infrastructure for creating a mandala drawing.

A ruler with a slot is described herein. The slotted ruler may include a plurality of widthwise and lengthwise lines that form different sized rectangles and squares located above and below the slot for measuring. The lines may be spaced at fractional metric or imperial intervals. The slotted ruler may further include a plurality of hatch marks. The slotted ruler may further include a set of at least the numbers one, two, three and four spaced 1 centimeter or 1 inch apart located above the slot, an aligned set of numbers located below the slot, as well as an offset set of numbers.

A straightedge with a holder for a writing implement includes a planar measuring surface, such as a ruler, set square or the like, with a slide track. The slide track extends along an edge of the planar measuring surface. A first end of a writing implement holder is slidably mounted within the slide track, and a second end of the writing implement holder is adapted for releasably holding a writing implement, such as a pen, pencil or the like. The writing implement holder is movable along the slide track such that the writing implement moves along the edge of the planar measuring surface. A support made from cork, rubber or the like may be located on a rear surface of the planar measuring surface.

A straightedge with a holder for a writing implement includes a planar measuring surface, such as a ruler, set square or the like, with a slide track. The slide track extends along an edge of the planar measuring surface. A first end of a writing implement holder is slidably mounted within the slide track, and a second end of the writing implement holder is adapted for releasably holding a writing implement, such as a pen, pencil or the like. The writing implement holder is movable along the slide track such that the writing implement moves along the edge of the planar measuring surface. A support made from cork, rubber or the like may be located on a rear surface of the planar measuring surface.