Wolfram Burner:
Apple Shot
Wolfram Burner:
Team LEO 2014
Wolfram Burner:
Team LEO Walk
Wolfram Burner:
Angry Pumpkins
Wolfram Burner:
Arming LEO
Wolfram Burner:
Pumpkin Spectators
Wolfram Burner:
Pedaling the Fertilab Frame
Wolfram Burner:
JH at the Trebuchet
Wolfram Burner:
Fine Tuning
Wolfram Burner:
Pulling the lever
Wolfram Burner:
Laser Pumpkins
Wolfram Burner:
In the Air
Wolfram Burner:
Bike Powered Treb
Wolfram Burner:
HumanPoweredFlight
Wolfram Burner:
Fling
Wolfram Burner:
Fertilab 2
Wolfram Burner:
Fertilab 1
Wolfram Burner:
EMS Tosser
Wolfram Burner:
Working on the spindle
Wolfram Burner:
UpAndAway
Wolfram Burner:
Treb Driveshaft
Wolfram Burner:
Treb swing arm
Wolfram Burner:
Pedal Power
Wolfram Burner:
Treb pin
Wolfram Burner:
Treb Frame
Wolfram Burner:
Treb flywheel and frame
Wolfram Burner:
Treb Driveshaft II
Wolfram Burner:
The Prizewinner
Wolfram Burner:
The Line-up
Wolfram Burner:
The calipers
