KNK Zing Orbit Fine Point Sharpie Holder

thingiverse

Created a fine point sharpie pen holder for my wife's Zing Orbit. She has the 24inch wide version but I don't imagine the tool head be any different for the smaller ones. There's two indents on the holder and that should be aligned with the thumb screws on the KNK's tool holder. This is done for repeat-ability reasons. You can remove the tool and re-install it without having to guess where it should be each time. There's also a hole for you to drill and tap for an M4 screw. That screw is what secures the Sharpie to the holder. I used an M4x25 bolt that I had laying around. Note: For my UM2+, I needed to scale the X and Y to 104% in order to correctly fit the sharpie (due to shrinkage). I printed it in PLA. You may need to print it a couple times until you get a good fit for the marker. It's correct when it fits snugly like the pen cap-not too tight but not too loose. Tested on speed of 16 and pressure of 120. These are by no means an optimum setting for this, but rather a good starting point.