Well decide to take a shot of making combiner feet. Here is on design with two version. Going to try a print out to see.

 

Other style combiner feet a printed out.

 

Did test print from the image above. So far is coming out good. Just got do minor adjustments. Liking the pointed claw in the front. Connection is base on the volcanicus connect feet. Might give it two types. But will see.

 

Well finish some correction I had to do. Just need to add color to match abonimus.

 

Look great, how are you handling the ankle joint to the combiner?

Keep in mind that PLA will eventually rub its self down, and make a loose joint, just nature of the plastic.

 

I have the ball joint. But going to design a connection like the actual combiner foot. I have two style so far. The ball joint and the one from volcanicus that is on thingverse.

 

Here he is.

 

Son painted feet.