Hello dear friend, welcome to our 3rd challenge, I loved your post, no doubt we can make something really good with very little, just as we see in the videos posted in the challenge. You did a good step by step, the stethoscope would have been great too hehehe, but this instrument was excellent. With little materials and a lot of creativity!

Always remember to put the source of your pictures at the end of your post. Have a nice week, and keep on being so original.

Greetings, take care of yourself!🙂❤

@steemesp |@solosteemit|
_{Y además te sugerimos votar por @cotina como Witness, sino sabes cómo hacerlo, podrías revisar estas publicaciones:
https://steemit.com/hive-113376/@colombiaoriginal/colombia-original-apoyando-a-cotina-como-witness.}