Latches board
When my son turned 2 years old I noticed that he was curious about latches, locks, keys, and electricity too.
Then I know there was something called busy board and I think it is easy to make but I don’t have time to make it from A To Z.
Then I brought an old telephone and an old mobile phone to discover them.
Once a time when I did the shopping I saw this latching board it was amazing and my son love it. although, it is not suitable for 0-3years I put this board in front of my second baby when he was 6 months he loves it and this board makes him busy for 20 minutes and he loves this metal sound so I recommended these small latches board.
One thing I wish it will be printed but it was colorful paper and my son peeled it.
My son poured some water on it and wood expanded so take care of liquids by the way it is a wonderful toy.