Tactile Protractor

youmagine

This tactile angle creator empowers students and educators to craft precise angles using a standard braille stylus or pen, effortlessly marking paper with ease. Our innovative design boasts a sturdy base plate, mirroring the classic braille slate's pegs that firmly secure the device on a sheet of paper, keeping it steadfast in place. By utilizing this tactile angle creator, users can confidently draw and measure angles with precision. Notably, there are subtle markings every 5 degrees, accompanied by a guiding pointer to ensure accurate measurements. Furthermore, prominent marks appear at 10-degree intervals, complemented by critical indicators at 0, 45, 90, 135, and 180 degrees. Strategically placed marking holes, angle guide marks on the pointer, and divots on the base plate all facilitate effortless angle creation. This versatile tool also includes a convenient centimeter ruler along its base, providing users with an added dimension of precision. Additional resources can be found at http://sahyun.net/projects/3Dprint/objects.php#protractor