Any kind of hammer will work. Not much effort is needed to create the ringing.
I went recently with a 2 year old who had a great time hammering rocks. All they need is a tap. As long as the child can lift the hammer, they can make sound.
Berenice you have to go to the store to get the money to pay the bill for you and sees nuts boo ooooooooo ge
Hammer very loosely with a regular hammer. Any kind of hammer works, but all metal vibrates best. Wearing sensible shoes is more important than type of hammer! Have fun
We took just a regular standard hammer and yes any kid can do it you dont have to hit it hard at all.
Any should be fine, but not all Rick's sound like bells, so you may need to try a few.
My nephews just brought small hammers and had a blast looking for the rocks that ring and banging them. Have fun.
I use a small upholstery hammer but any and all will work. Have fun
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