The same handle as included as example file in Cura. Also available: a wavy version or a straight version without lettering. Original idea by Martijn: http://youmagine.com/designs/ultihandlePrint at 20% infill, rotated 45 degrees to fit on your platform. Use 3x20mm bolts to bolt it on top of your ultimaker in place of the z-rod covers. Downloaded over 600 times on Thingiverse!