Jack O'Lantern (Halloween Pumpkin)

This model fits perfectly for an electric tea light, but you can print it bigger.  

My print settings:  Layer hight: 0.2  

Infill: 1% ( I think it is printable without infill, but I didn't test it)  

Support: Yes, for the upper mouth. Tree support only from printbed with 0.2 distance to top. 

Came out great.

Update:

I made a top for this latern.

For that support is necessary.