tactileboard

noun
UK /ˈtæk.taɪl.bɔːd/
US /ˈtæk.təl.bɔːrd/

A tactile board is a flat thing you can touch and feel with your hands.

The teacher gave each child a tactile board to feel the bumpy shapes.


OTHER MEANINGS

2. A board with raised letters or shapes used to help blind people read by touch.

She ran her fingers over the tactile board to find the letter A.

3. A panel with buttons or switches that you press by touch.

The machine's tactile board lit up when he pressed a button.

4. A display that lets you feel pictures or patterns with your fingertips.

The museum's tactile board let visitors feel a map of the city.