[1.7.10] Animating an Item that has a 3d model

[FirstOrderKylo]

Hello,

 

So in short, I'm trying to animate a model in one of 2 ways, way 1 is preferred but if not possible, 2 would be just as good.

 

Currently I have an item of a drill, it has a model and texture and all that wonderful stuff, however when I right click with the item, I'd like the drill bit at the end to start rotating (like it's powered up)

if this is not possible then I'd be more than happy to accept it always look 'powered on' but the right click version is proffered.

 

[FirstOrderKylo]

No one?..

[Koopamillion]

I don't know if this helps, but if you used something like techne or others for modelling, you get certain sections, (e.g drill bit, handle) anyway, my mob can rotate its legs, could you do something like that?