Nice little DIY to motorize a Konova slider. Using a continuous Servo (some servos don't rotate continuously) and Servo controller Vimeo member C Light gives us a sneak peek at work in progress. Servos are more common with slow speed rotations than DC motors. You could probably bring this thing to a very very slow crawl. This small servo setup can easily pull the Konova carrier across the rail in a smooth and consistent fashion because it's completely based on actual Roller Bearings (unlike friction sliders). Of course this setup shouldn't be attempted to pull the carrier in any type of vertical position. [Thanks C Light]

Konova Roller Bearing Slider