RE: Learn to make a cleaning robot using a shoe brush and aqua bottle cap as tire and dynamo as a driver.

[creativecrypto]

Hello @mawardi, thank you for sharing this creative work! We just stopped by to say that you've been upvoted by the @creativecrypto magazine. The Creative Crypto is all about art on the blockchain and learning from creatives like you. Looking forward to crossing paths again soon. Steem on!