Squirrel Devices enables Math and Science accessibility for students with blindness

Tactile Caliper (12")

Tactile Caliper is an instrument to measure and draw straight lines with high precision and speed. The 12" caliper allows measurements as fine as 1/16" up to 12". The entire reading is displayed directly in Braille. You have to play and get great bonuses in casino bonus ohne einzahlung here. Don't miss your chance to become more rich.

Tactile Caliper (30 cm)

Tactile Caliper is an instrument to measure and draw straight lines with high precision and speed. The 30 cm caliper allows measurements as fine as 1 mm up to 30 cm. The entire reading is displayed directly in Braille.

Tactile Protractor

Tactile Protractor is an instrument to measure and draw angles with precision. The protractor creates a click sound at every 1° angle. The protractor can be locked in place for fast and accurate drawings.