magnetic silly putty

Step 3 Add iron oxide

Thinking Putty comes in different sizes, depending on where you purchase it. I found mine in a local toy shop, it comes in an egg-shaped container and is about 24 grams (0.8 oz).

For this size, I used about a tablespoon of iron oxide, you may require more or less depending on your putty size and amount of magnitism desired.

Carefully spoon the iron oxide into centre of putty sheet, then close lid on iron oxide powder to reduce excess iron dust escaping.

Comments

[mitch and sean]

It doesn't look like a tablespoon amount :{

[mitch and sean]

where do you get the thinking putty and the iron oxide stuff

[jyrimo]

(removed by author or community request)

[mikeasaurus]

Do as I say, not as I do.
I was washing iron oxide from under my fingernails for a week because of not wearing gloves.