www.servomagazine.com/index.php?/magazine/article/april2012_Intermaggio
Building Instructions: Chariot of Fire
Start with just an
NXT motor. 1.
2.
Add a double friction
pin (these come in
both blue and black).
Slide in a three-hole
studless beam. 3.
Attach a 4 x 2 angled
studless beam. 4.
Re-orient the assembly. 5.
6.
Slide in a four-stud axle
and snap in a double
friction pin as shown.
Snap in a hybrid axle-pin. 7.
Add an axle extender. 8.
Slide in a seven-hole
studless beam, then secure
it with two double friction
pins. Finally, add a third pin
on the end as indicated.
9.
Add another seven-hole
studless beam and another
4 x 2 angled studless beam.
10.
Build the same
motor assembly in
Step 2 in reverse.
11.
Build the same
motor assembly in
Step 3 in reverse.
12.
SERVO 04.2012 69
