STL and Solidworks 2014:
https://github.com/tscha70/3DPrinterSTLFiles/tree/master/Maxiimo%202.5.3
124 mm of stroke length with 10N of force!
1 x Slider pot 10K Mono 0.1 W linear F2005N
1 x Controller from Micro Servo SG92R TowerPro
1 x DC Gear Motor - Precision Microdrives MODEL:212-109 30rmp @6V
2 x 4K7 resistor