I’ve used this post to demonstrate some colour tests here to let you see what’s possible.

If you can think of any colour combo’s that you would like to see please let me know & I can render some test images for most things – not just  Groils.

Piece Count (from L to R in images)

Model 01:

11 hinges

6 sockets

Model 02 (Varies):

19 hinges

8 sockets

Model 03 

18 hinges

5 sockets

2 rods