pressed penny tubes - how do you do it?

[Blessed_wth_Triplets]

I saw the disigns for the pressed penny tubes (soooo great by the way!)..and it got me thinking...how do you do it? One tube for pennies and one for quarters? so do I need two tubes per child, so six? hmmm...

 

[GoofySon'sMom]

I saw the disigns for the pressed penny tubes (soooo great by the way!)..and it got me thinking...how do you do it? One tube for pennies and one for quarters? so do I need two tubes per child, so six? hmmm...

I stacked two quarters and a penny untill the tube was full ... I am thinking it someone said that the tubes hold 37 'sets' ? I didn't count as I was filling mine.