| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S18E01 | Inside Your Walls |
October 3, 2011
H2
|
60 | |
| S18E02 | Built by Hand |
October 10, 2011
H2
|
60 | |
| S18E03 | Swamp Tech |
October 24, 2011
H2
|
60 | |
| S18E04 | Is That a... in Your Pocket? |
November 7, 2011
H2
|
60 | |
| S18E05 | Food Trucks |
November 14, 2011
H2
|
60 | |
| S18E06 | Weird Machines |
November 28, 2011
H2
|
60 | |
| S18E07 | More Candy |
December 5, 2011
H2
|
60 | |
| S18E08 | Wood |
December 19, 2011
H2
|
60 | |
| S18E09 | Convenience Stores |
December 26, 2011
H2
|
60 | |
| S18E10 | Battle Ready |
January 2, 2012
H2
|
60 | |
| S18E11 | Waterproof |
January 9, 2012
H2
|
60 | |
| S18E12 | Tiny Weapons |
January 16, 2012
H2
|
60 | |
| S18E13 | Stink |
December 8, 2011
H2
|
60 | |
| S18E14 | Under Pressure |
January 30, 2012
H2
|
60 | |
| S18E15 | Shoes |
February 6, 2012
H2
|
60 | |
| S18E16 | Going Medieval |
February 20, 2012
H2
|
60 | |
| S18E17 |
Alaska Tech
season finale
|
February 27, 2012
H2
|
60 |
No artwork of this type.
No artwork of this type.
