Spinner reccomendations? (NTM2826)

[AdamV]

I have a NTM 2826 (3mm shaft) that i would like to find a spinner for (Trying to duplicate the look of David's Spitfire in the build video. He used a 2 1/2" spinner on the build

I have never used a spinner before and i'm having a surprisingly hard time finding one that is listed as fitting a 3mm shaft. As i read more i'm also realizing i'm not entirely certain how to even install the thing once I get it (seems to be a variety of types)

Can anyone recommend a spinner, or what to avoid?

 

[Craftydan]

This is the spinner I'm using on my spitfire:

http://www.valuehobby.com/accessories/spinners-prop-adapters/straight-prop-spinner/2-1-4in-nylon-spinner-blue.html

The back-plate slides onto the prop adapter (not the motor shaft), right up against the prop, and the nut tightens down over that. the spinner cone then bolts onto the back-plate covering the prop hub and adaptor.

As far as the diameter 2.25" looks just about right, and adds just enough weight forward to balance well.

 

[AdamV]

Thanks! I'll order it and give it a go. Do you think the metal base on some spinners is significant?

 

[Craftydan]

It might have some value depending on the application -- heat sink, stronger connection -- but in this case I doubt it. The 2826 should still get plenty of ventilation and I've nosed-in this pod more than once and the spinner hasn't shown any signs of damage.