A Home Made Gravity-based Coin Sorter
This is a project I made for my kid — a gravity-based coin sorter. The basic structure is made of cardboard, and put together using a glue gun. In order to create the variable rule that guides the…
Electronic coin sorter Reviews & Advantages
This is a project I made for my kid — a gravity-based coin sorter. The basic structure is made of cardboard, and put together using a glue gun. In order to create the variable rule that guides the…
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