This was actually made as a theatre prop, so is quite large with the board itself measuring 4 foot by 3 foot, but it could easily be made a little smaller if anyone wants one for their children at home.
Double sided, the board flips over and can be secured from spinning by the two handmade knobs at each end.
It’s constructed from pine timber with hardboard used for the blackboard, simply finished with a coat of blackboard paint available from any DIY store or can easily be sourced from your favourite online marketplace.