© 2012 Project Lead The Way, Inc. Introduction to Engineering Design Project 8.1a Model a Miniature Train (Optional) – Page 5

Part #2: Stack

Note: Optional chamfer bottom edge .01 x 45 deg

© 2012 Project Lead The Way, Inc. Introduction to Engineering Design Project 8.1a Model a Miniature Train (Optional) – Page 6

Part #3: Hitch Magnet

Part #4: Hitch Peg

Note: Optional chamfer bottom edge .01 x 45 deg

© 2012 Project Lead The Way, Inc. Introduction to Engineering Design Project 8.1a Model a Miniature Train (Optional) – Page 7

Part #5: Wheel

© 2012 Project Lead The Way, Inc. Introduction to Engineering Design Project 8.1a Model a Miniature Train (Optional) – Page 8

Part #6: Axle Peg

Part #7: Linkage Arm

Part #8: Linkage Peg

Note: Optional chamfer bottom edge .01 x 45 deg

© 2012 Project Lead The Way, Inc. Introduction to Engineering Design Project 8.1a Model a Miniature Train (Optional) – Page 9

Part #9: Cow Catcher

© 2012 Project Lead The Way, Inc. Introduction to Engineering Design Project 8.1a Model a Miniature Train (Optional) – Page 10

Assembled Train

Straight Track