## Moved over from Takerbot's Thingiverse...#The "Z-mover" additionally can move the thing inside back and forth, which might be useful for a pen. Can also be used to move paddles for a rowing boat model ;-) Video: http://youtu.be/UlFfeajCWjs ---Software from the YouTube video is availabe from here:http://www.askrprojects.net/additional/xyzarm.zipIt additionally requires:- an Arduino or Chipkit-Max32 (or any compatible)- Processing (PC-control): http://processing.org/- G4P library for Processing: http://www.lagers.org.uk/g4p/index.htmlNotice that the fixture is only provided as an example andwas constructed to hold an 11mm tube.You'll need to create your own, custom fixtures...--WHAT TO DO:- Print the XYArm part.- Mount the 2 servos with small metal screws.- Create your own fixture:   0° (servo, top)   90° (servo, right)   225° (rubber band, lower left)- Attach the fixture to the servos with sewing cotton.- Fix sewing cotton with super glue (knot or loop).---BOM:- 1 x printed part, XYArm (optional: Z-mover)- 1 x missing fixture (created by you)- 2 x 8mm servo (Robbe FS31, Ripmax SD100, Dymond D47)- 4 x small metal screw (appr. 2x5mm)- 2 x rubber band- 2 x 10cm sewing cotton (alt. aramid- or carbon fiber)- 4 x drop of superglue- 2 x 5mm screw for mounting- 1 x 5mm screw for Z-arm