Similiar in style like my other prop cutte only that this one has a larger and more detailed range, from 2.25 to 7" in 0.25in increments. Like the othe it has more material (and strength) to the joint between cylinder and arm to the original one by ATX_HELI. I've also added more material to the prop holes so that standard M5 screws fit without using a nut. This veion has the following sizes: 2.25 / 2.5 / 2.75 / 3 / 3.25 / 3.5 / 3.75 / 4 / 4.25 / 4.5 / 4.75 / 5 / 5.25 / 5.5 / 5.75 / 6 / 6.25 / 6.5 / 6.75 / 7 As always, if you find it useful a tiny donation goes a long way to show appreciation. :) Shapeways: