baby

4-7 months they will start picking stuff up and put inside their mouth. From 9 months they can pick up small stuff like a pea with their thumb and index finger.

Around 4 months bah, as that’s when they start to feel things around them, arousing their senses

Once he started crawling then picking all the stuff what ever he gets n throws :(

I start to train them when they are baby, to let have the feel of sensory.

At around 4 months... Able to grab large objects.

Mine started grabbing things arnd 2mths plus

Around 5-6 months for mine

Around 8 months onwards

mine did by one month

Mine around 4 month