Nano Talon Pan drive gear(part 1) remix for std. GT2 printer belts

I remixed the drive gear part 1 to use a standard type GT2 5mm wide 3d printer belt material because the recommended belt was not readily available. The gear(s) can be made taller in slicer if you want to use a 6mm wide belt. I chose 5mm wide for lower profile.

Thank you Kolotoympas for making a great servo pan system!