Instructables

CashTest - Note and Coin Gauge

Step 1: Materiales

Picture of materiales

Step 4: Clasificador de billetes

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se aceptan sugerencias :)
DUO003711 months ago
This is awesome!So gonna make one.
artworker1 year ago
Very cool! I can see blind people using it.
Muy cool! Veo personas ciegas utilizan.