My siren

[curtjr4]

Google is your friend.

[AKSoapy29]

I need some giant washers...

[AKSoapy29]

Or...

[sirenita]

I need some giant washers...

[AKSoapy29]

Perfect! Or I could use little metal train tracks for the collecter rings! But I don't really have any of those. Hmmm

[AKSoapy29]

Ugh... Time to redesign the rotator box for the third time. :/

[AKSoapy29]

Wait! I don't have to! I just looked at the KNex peices, and they sort of have a plug shape to them. So if I take off more plastic, then I can slip the wire in between them!

[AKSoapy29]

We'll, after not to much success, it's time to break on the Dremmel...

[AKSoapy29]

It worked Now to cover the collecter rings in tin foil and attach the wires...

[curtjr4]

I could use little metal train tracks for the collecter rings!