Helping Hands, Reinvented

[Nixie] was tired of using whatever happens to be around to hold things in place while soldering and testing. It was high time to obtain a helping hands of some kind, but [Nixie] was dismayed by commercial offerings — the plain old alligator clips and cast metal type leave a lot to be desired, and the cooling tube cephalopod type usually have the alligator clips just jammed into the standard tube ends with no thought given to fine control or the possibility of reducing cable count.

[Nixie] happened to have some unneeded cooling tube lying around and started designing a new type of helping hands from the ground plane up. Taking advantage of the fact that cooling tubes are hollow,  [Nixie] routed silicone-jacketed wires through them for power and low speed signals. These are soldered to five banana jacks that are evenly spaced around an alligator clip.

Read more…

Helping Hands, Reinvented

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s