KOA KOA Make Your Own Pencil Sharpener

KOA KOA Make Your Own Pencil Sharpener


Koa Koa takes you on a journey inside the world of objects to craft a pencil sharpener to discover pinion gears. Assemble the pencil sharpener using: spacers, bolts, screws, cranks and of course pinion gears. But that’s not all ! With this activity, you will familiarize yourself with recycling! You will need to collect an empty jar to make the tank. What are you going to learn? The operation of right angle gears Recycling: recovering instead of throwing away objects, diverting them from their original use to give them a second life!

STEAM Education
Recommended Age:7+

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Additional Information

Build your own pencil sharpener and discover bevel gears!

Discover how bevel gears work while having fun building your own hand cranked pencil sharpener. In this kit, you will find everything you need to build it. You will have to assemble more than 30 parts : wooden parts, spacers, gears, screws, nut…and of course, bevel gears !

But that’s not it. To build the shavings reservoir, you will have to find an empty jar at home (of jam for instance) to fix your pencil sharpener on. And you will learn how to reuse your jars !

Make your own pencil sharpener with this DIY kit for children from 7 years old.

  • Materials : Wood & Other materials
  • Size : 27 X 18 X 5 cm
  • Number of components : 1
  • Age group: From 6 to 8 years old & From 8 to 10 years old


  • positive review  Very kind owners who go out of their way to deliver the best to the client! Highly recommended! :)

    Tiziana Fenech Caruana Avatar Tiziana Fenech Caruana
    21 July, 2021
  • positive review  Great service! Fast delivery and good products.

    Ramona Scerri Avatar Ramona Scerri
    20 July, 2021
  • positive review  Excellent service! Fast reply

    Marouska Attard Deguara Avatar Marouska Attard Deguara
    24 June, 2021
  • positive review  very good service and fast delivery 😊

    Charlene Mangion Avatar Charlene Mangion
    19 June, 2021
  • positive review  High quality, colourful products and cute packaging. Thank you for your excellent service.💙

    Barbara Forró Avatar Barbara Forró
    19 May, 2021
  • positive review  Excellent service, very friendly and understanding staff and super fast delivery!

    Sara Zarb Avatar Sara Zarb
    18 May, 2021
  • positive review  Excellent service! I made a mistake in my order but a solution was offered immediately. In addition, the person who delivered the items brought different sizes and gave me time to try them on the baby. Super satisfied with both service and items. Well done!

    Claire Brincat Avatar Claire Brincat
    14 May, 2021
  • positive review  so efficient. made an order was delivered next day and they got me two sizes of shoes for my baby and waited till I tried them on for her. Great service 👏

    Analise Zammit B. Despott Avatar Analise Zammit B. Despott
    14 May, 2021
  • positive review  fast delivery very helpful ! highly recommanded 👏

    Stefania Zammit Avatar Stefania Zammit
    10 May, 2021
  • positive review  Great service, fast delivery and very convenient. Great plastic free soap options, with a wide range to choose from.

    Dorianne Bugeja Avatar Dorianne Bugeja
    5 May, 2021