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detail sander (ex-toothbrush)

I made a polymer clay egg out of leftover clay of various colours marbled together, and needed a way to sand it smooth after baking. Previously, I hand-sanded the ballon in my pig ornament but it took sooo long and I didn’t really want to repeat the process for my scrap clay egg. I heard that you can make an electric sander from an electric toothbrush, so I thought I’d give it a go. Here are the instructions:

  1. I started with a cheap battery-powered toothbrush (reduced to $1 at WalMart).
  2. Use pliers to remove all the bristles from the brush head. Grab a section of bristles firmly with the pliers and wiggle them from side to side until they pull out.
  3. Repeat until the brush head is bristle-free.
  4. Cut a small square of sandpaper just large enough to cover the face of the brush head.Tips for cutting the sandpaper to size:
    • I wasn’t sure what sandpaper would do to my scissors, so I folded the sandpaper back and forward along the line I wanted to cut, and then it tore easily along that line.
    • Make sure you label the back of every little piece of sandpaper you cut, or you will get into a muddle!

  5. Stick a square of double sided tape to the back of the sandpaper square and attach it to the brush head.
  6. Turn on the toothbrush and get sanding!
  7. If your brush comes with extra heads (mine came with 2 heads), you can attach a different grade of sandpaper to each head. If you do this, remember to mark up each head differently, so you know which is which! Otherwise, you can just pull off each square when you’ve finished with it, and tape a finer grit in its place. I’ve been doing this and it works very well. I have sandpaper in 220, 320, 400 and 600 grits.
  8. When your piece is sanded nicely, you can also make buffing heads by attaching a square of sturdy fabric to the brush head in the same way. I used a piece of thick corduroy.

Here’s my finished egg. It’s really smooth and softly shiny, although I couldn’t capture that well in my photo.

polymer clay egg

18 Comments »

  1. Polymer Clay Notes » tooth fairy? Said,

    January 15, 2007 @ 2:02 pm

    [...] cynthia tinapple sent along a link to a tutorial for making a sander out of an electric toothbrush. she asked if i had ever seen an electric toothbrush adapted for sanding polymer clay. while i have seen it done before, and so have many of you, i realized that if it is new to cynthia, then there are probably many others who also don’t know about this nifty idea. don’t have time to make your own? you can buy one already adapted here. [...]

  2. Hadad Said,

    February 8, 2007 @ 11:31 am

    what agreat idea!!!

  3. Rebecca Said,

    April 2, 2007 @ 6:06 pm

    This is a wonderful idea!!! I have large hands and have trouble sanding smaller items. Thanks so much.

  4. beth Said,

    August 9, 2007 @ 3:35 pm

    What a brilliant idea! You don’t even have to dedicate the toothbrush handle to crafts — just recycle the old heads by adapting them to sander and buffer heads. I had been thinking of converting my son’s neglected rock tumbler for polymer clay sanding, but this idea is much more instant gratification. thank you!

  5. Dedee Said,

    September 12, 2007 @ 4:02 pm

    idée géniale!! au moins cela me laissera un peu d’ongles sur les doigts!! faut que j’essaie cela rapidement!!! merci pour ce petit truc bien pratique!!!

  6. Squirrel Said,

    September 18, 2007 @ 6:57 pm

    Hi June, this is a great idea! I’d never thought of that, but I’ll try as soon as possible. I was looking for an electric buffer that I could use to sand beads as well, so I needed it to be submergible. I couldn’t come up with an idea, but here it is!

    Thank you soo much for sharing. Wish I’d read this back in January.
    I hope you don’t mind if I blogged about this here: http://squirrelart.blogspot.com/2007/09/sanding-and-buffing-2.html

  7. Miriam Said,

    September 20, 2007 @ 4:28 pm

    Wow! E’ un’idea magnifica!!! BRAVA, BRAVISSIMA!!!

  8. Sandra Said,

    October 5, 2007 @ 2:23 pm

    I love that pig! It is adorable! You do wonderful work.

  9. milo Said,

    October 9, 2007 @ 9:23 am

    pure genius! thanks a zillion :o)

  10. vickie Said,

    January 14, 2008 @ 5:56 pm

    I have found this very useful I couldn’t afford the sander I found on the web but had an old rechargable toothbrush which I adapted and it works like a dream. Thank you. :o) plus the rechargable saves on batteries too.

    My aching wrists thank you too.

  11. Mary Lou Said,

    April 15, 2008 @ 12:01 pm

    wow! wow ! wow ! thank you thank you thank you !!!!!!

  12. Lisa Said,

    May 12, 2008 @ 6:33 pm

    Awesome! Just what my aching hands needed!

  13. Lunes Said,

    May 26, 2008 @ 7:13 am

    Wow what an excellent invention! I can’t wait to try it!

  14. Stephanie Said,

    June 5, 2008 @ 8:41 am

    omigosh!! that’s perfect!!! I have eczema & my hands don’t like water too much - this will be perfect!!! btw, scissors on the sandpaper will work fine - it actually helps to sharpen the scissors . . .

    LOVE that pig!!!!!
    Thanks millions!!!
    Steph

  15. Fimoperlen polieren » Schmuckfieber Said,

    August 23, 2008 @ 6:30 am

    [...] Anleitung Ähnliche Artikel, die dich vielleicht interessieren: Cane im Tiffany-LookPerlen-Laden [...]

  16. Jenny Said,

    August 24, 2008 @ 7:59 pm

    Thanks for such a great, useful tutorial! Do you mind if I share it on my blog??? I really like yours and would like to share it!-Jenny at http://www.CraftTestDummies.com

  17. PlanetJune makes a toothbrush sander | Craft Test Dummies Said,

    August 29, 2008 @ 10:45 am

    [...] beads that need sanding, and I’m thinking that this is just the ticket. Surf on over to see her step-by-step directions, and while you’re there, check out her cool crochet [...]

  18. Catherine Said,

    October 4, 2008 @ 10:52 am

    If you are one of the truly lazy (like me) you could even use your own toothbrush- just dedicate a head to this, not the whole brush! And you don’t need batteries!

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