Toilet Signs - Male, Female and Arrow

My first project! A friend of mine who runs a cafe asked me if I could help him print out some toilet signs as the standard ones we get around here are quite plain and the more artistic ones cost a bomb.

Art contributed by my friend, 3d modelling done by me on Fusion 360.

On the pictures provided you will notice some string tied onto the models; I used string to keep the right heads to the right bodies (the male and female heads are slightly different sizes).

Edit (16 Feb 2017): Recaren