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Image:GT.01.jpg|frameless|200px]] Tech Tower, inspiration for the clock case
[[Tech clock ]]
[[Image:GT.02.jpg|frameless|200px]] Jim and Larry at the Royal Observatory in Greenwich, England in October 2006
[[Image:GT.03.png|frameless|200px]] Early 2D work on the regulator gear train (click on image to enlarge view)
[[Image:GT.04.png|frameless|200px]] Early view of the regulator gear train and frame
[[Image:GT.05.png|frameless|200px]] Early side view of the regulator gear train and frame
[[Image:GT.06.png|frameless|200px]] Early isometric view of the regulator gear train and frame
[[Image:GT.07.png|frameless|200px]] Early isometric view of the regulator gear train with front frame pieces removed
[[Image:GT.08.png|frameless|200px]] The GT seal, used on the clock dial (face)
[[Image:GT.09.png|frameless|200px]] Escape wheel laser cut profile (approx. 6" diameter)
[[Image:GT.10.png|frameless|200px]] 72 tooth 10 DP gear laser cut profile (7.2" pitch diameter)
[[Image:GT.11.png|frameless|200px]] "Rambling Wreck" chime timing chart
1st Qtr = "I'm a rambling wreck"
2nd Qtr = "I'm a rambling wreck from Ga. Tech"
3rd Qtr = "I'm a rambling wreck from Ga. Tech and a hell of an engineer"
4th Qtr = "Rambling, gambling hell of an engineer" GONG, GONG, GONG, ...
[[Image:GT.12.png|frameless|200px]] An initial gear train layout (milled gears)
[[Image:GT.13.jpg|frameless|200px]] Assorted milled gears and escape wheel
[[Image:GT.14.jpg|frameless|200px]] Laser cut acrylic gear
[[Image:GT.15.jpg|frameless|200px]] Early gear mesh prototype