Got something done!! I almost forgot that some parts are easier to make than others,,, I printed the new wheel hubs. I haven't cleaned them up yet but I made a few with different widths to choose from.
![](http://i1357.photobucket.com/albums/q750/cooperford/43713538-0F56-4AF0-974A-86A04CAA50B1_zpsubr3ccop.jpg)
I know it's not much but they are a bit more offset.
And got some Mario feed,,,
![](http://i1357.photobucket.com/albums/q750/cooperford/7ACD1212-55D8-45CE-A2D2-862024279802_zpsxxsfaa3h.jpg)
Some scrap aluminum handrail pieces I can use and the power supply I hope I can use. It's a transformer for low voltage lighting, outputs 12volts.