You are viewing a single comment's thread from:RE: How to make an abaco for teaching children with useful materials. // Cómo hacer un abaco para enseñar a los niños con materiales de provecho.View the full contextdiyhub (75)Community and Curation Accountin DIYHub • last year This is so nostalgic. Makes one remember the old times. Well done
Hello greetings! Yes it is nice to remember those times of yesteryear. And put it into practice again.