Abacus Soroban customize beads

thingiverse

The abacus is a calculator that has been popular in Japan for a long time. The greatest feature of mathematics learning using the abacus is that it not only teaches how to calculate, but also trains all five senses, such as listening to questions, thinking brains, and hands handling tools. Therefore, even in the modern age of IT, it is very popular among small children's lessons. Soroban beads, which are used as tools for learning, are all made in the same shape, but if children can create even the tools by themselves, they will surely be able to make even more wonderful discoveries. Assembly is very easy, just snap it in. The frame uses the FDM method, which does not require supports, and the beads use the Polyjet method, which can quickly create various shapes.