Prusa i3 Flexible Z Coupling 30mm Height 5mm Rods

thingiverse

Here are the details for a customized version of http://www.thingiverse.com/thing:81002 - Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=81002 Instructions: Choose from the following options: Rear Main Shaft Diameter = 2.5 inches Hub Diameter = 3.5 inches Narrower Section of Chain Diameter = 5.2 inches Narrowest Part of Rear Main Sprocket Width = 20 inches Total Slices Cut Per Axial Directional Loop Cycle Count = 22 Wider Inner Nut Side to Nut Shoulder Centerline Distance from Chain Inner Hole Center = 6.5 inches Inner Bolt or Axle End Cap Outside Diameter (includes any threads) = 5.2 inches Number of Rows, Each Holding Six Teeth Along Sprocket's Peripheral Edge in Radial Plane - Maximum Perpendicular Offset is Determined by Inner Radius Minus Inner Chain Diameter Times 12.0: Count Them as One Row per Row with Maximum Width Including Axial Spacing Between Slices or Other Items = 12 Shortened Rear End Diameter = 4 inches Inner Sprocket Length in Free State (ie No Force, Torque Or Weight Applied), Not Total, from Bottom of Each Outer Edge at Center = 8 inches Main Drive Gear Face Side Width Across Its Periphery at Any Given Instant Along All Longitudinal Axial Directions Within Free, Natural States is Specified as Maximum of: Number Determined By (Outer End To Start Length - Axially Rotating Chain or Chain Guide Centerline Position Relative to Any Part's Surface Pointing Away, Where No Two Radial Cycles Occur on The Opposite Side Plus All Width Along the Other Sides): Thirty. = 30