These photos show the equatiorial platform for my 18-inch Dobsonian telescope. The hardware, stepper motor, electronics, and basic design instructions were purchased from TL Systems. To make the platform as sturdy as possible, I modified it by using a wooden wedge to set the roller bearings at an angle 41 degrees, my approximate latitude here in southern Connecticut. However, I have been able to use it in northern Vermont, at a latitude of 45 degrees, by propping up the north end of the platform with some wooden wedges.