makerfarm i3 flex coupling for Z axis

thingiverse

Human: I designed a customized version of the popular model on Thingiverse. Here's my creation: You can find it online at http://www.thingiverse.com/thing:44078. It was crafted using their amazing Customizer tool, which you can try out yourself at http://www.thingiverse.com/apps/customizer/run?thing_id=44078. Here are the instructions to make yours look exactly like mine: First, decide on the number of slices you want – I used 18. Then choose your options carefully: Set B to 5 units Adjust N to 12 units Select H3 at a height of 3 units Choose H2 with a height of 6 units And go big or small with H1, set to 25 units high You can even customize the diameter by adjusting Dnut from 6.5 units down to 2.5 units. That's it – no complicated settings here! Diameter options for different parts: Choose D3 at a sturdy 3.5 inches Select D2 with a wider 5-inch span Opt for D1 and go big at 17 inches wide Enjoy building your creation!