3D Printed Circuit

I am attempting a 3D Printed circuit. I painted this model with conductive glue and I used a wire to attach a CR2032 battery. Many ATTINY chips can be programing using the Arduino IDE.
See http://www.arduino.cc/
http://highlowtech.org/?p=1695
Use Arduino as ISP or In Circuit Programmer.
I tried Makergeeks conductive ABS but is has high resistance so a conductive paint or paste had to be used.
Attiny84 Datasheet:
http://www.atmel.com/Images/doc8006.pdf
At 3V resistors are not really needed to limit current for LED. I tried to use SMT led but I could not get a good connection.
Just learning AutoCAD Inventor and this is my first project. Hopefully more to follow.