Help! I've forgotten what this gizmo is for?

[LittleSister]

You'll have to keep searching. They only work properly in conjunction with an opposite-handed one.

 

[AntarcticPilot]

It's the warp drive from an Anderson 22!

 

[Bouba]

It’s for testing optics

 

[penfold]

Snurble Grip Thrubly if I’m not mistaKen?

Left or right hand?

 

[Just_sayin']

My wife wears one on her wrist.

Have to say, I’ve noticed a few other odd things about her, but difficult to put my finger on …

 

[PCUK]

I"m not allowed to put my finger on it anymore either!

 

[Snowgoose-1]

I pulled one of those from a stone in 1969. I then found I had super powers for 24 hours. The best bit was making love to Raquel Welch .

 

[Bilgediver]

Surely it is one of a pair of magnetic bookends. Just need a metal shelf!