The TACcess Kit is designed as an easy-to-use starter kit for a wide range of accessibility projects focusing on the home as a sandbox for interactive switch-accessible play. Kit recipients can use the TACcess Kit to turn many battery-operated toys into switch-adapted toys. They can learn how to create customized interactive surfaces by turning almost any material into a sensor. The kit assumes no knowledge of circuits or electronics. Intended users are design students, caregivers of individuals with limited mobility and motivated high school students.