I almost finished a Kamov KA-52 small kit (1/72). It will be displayed landed,

So i need a quick tip on how to slightly bend the rotor blades towards the ground.

Thinking of 2 thngs right now:

-boiling water, i know it softens some plastics, i didn't try it yet on scale models

-the oven, a bit trickier since i don't want to melt the plastic and loose details on the blades.

Any ideas?