Page 78 -

243_MasterPieces_02a.QXD 4/18/03 6:56 PM Page 50

50 Masterpiece 2 • The Learning Brick Sorter

Body Step 15

Body Step 16

Again, be sure to align the holes on
the two pulleys, otherwise you will
not be able to mount the pins.
The correct orientation of the
pulleys is that shown in this
image. If the pins of your
model do not align as shown,
slide the gear added in Body
Step 15 off the worm gear, rotate
the pulley and reassemble.