Just wanted to share a recent customer project. Calvin T. created this DIY motorized Varavon slider using Actobotics components from ServoCity.com. You can see the completed project images attached.

Check out a video of the slider in action:
Camera Slider Project - YouTube (http://www.youtube.com/watch?v=3BKCCucjxl8&feature=youtu.be)

Parts Used:
90 Degree Single Angle Channel Bracket (short): Product # 585506
Aluminum Motor Mount B: Product # 555128
6mm Bore Pinion Pulley 10T: Product # 615384
1/4 Inch Bore Pinion Pulley 10T: Product # 615376
3/32 inch Hex Key: Product # 7122A16
8 feet Timing Belt (by the foot): Product # 615152
XL Belt Mount B: Product # 585538 (2 items)
Dual Ball Bearing Hub A: Product # 545444
1/4 inch x2 inch Precision Shaft: Product # 634160
1/4inch Collar: Product # 6432K12
1/4 inch Shafting & Tubing Spacers (12 pk.): Product # 633104
10 x 6-32x1/2 inch Pan Head Phillips Machine Screws (Zinc-Plated): Product #
90272A148
4 x 6-32x1/4 inch Pan Head Phillips Machine Screws (Zinc-Plated): Product #
90272A144
2.5 x 5.5 DC Power Jack: Product # 163-4304
2.5 x 5.5mm DC Power Cable: Product # 17FH114
60 RPM Precision Gearmotor (PG12-75P-60RPM): Product # 638230
4.50" Aluminum Channel (585444)-(2 items)