arktik

O yeah...there is a way!Check this link to youtube :

It is entirely homemade ferrofluid and it's of great quality.spikes are about 1.5cm high.I made this ferrofluid from simple and easy to find materials:

1.feric chloride and few pieces of iron

2.olive oil

3.ammonia

4.kerosene

5.drain pipe cleaner (sodium hydroxide)

6.any acid(i used the toilet cleaner solution-mixture of clorhidric acid and sulphuric acid)

7. alot of care

The result is an excellent ferrofluid.

Check this link to youtube :

It is entirely homemade ferrofluid and it's of great quality.spikes are about 1.5cm high.