A closer look....
  |
| A drawing with the body removed reveals the alignment features of the control box, as well as the steering linkage. The control box can be switched between cars in less than two seconds. |
 Finished
chassis with control box in the background. Note the contact
pads that transfer electric power from the control box to the
motor. |
  |
|
|
 |
|
|
|
PDF formatted mechanical drawings of individual components. |