It was designed to assist in qualitatively measuring and documenting handwriting skills for both manuscript and cursive writing. The ETCH measures legibility in word, letter and numeral percentages, as well as letters per minute. It s a portable lap or tabletop easel. A great value and a great product. Makes it much easier to hold ruler still with one hand while other hand draws the line.
Standard rulers are difficult for inexperienced hands to stabilize.
All Prices based on US currency and subject to change without notice.