MT Ultratech ZBP/Gen.4 rolling sharpener jig

Made this to hold my Microtech Ultratech ZBP OTF knife at a 20 degree angle for use with my rolling knife sharpener as the magnetic block that came with the sharpener was not capable of holding it firmly. This non-magnetic jig holds Ultratech ZBP and Gen. 4 models perfectly with the blade pointing forwards or backwards allowing each side of the blade to be sharpened at a 20 degree angle when used in conjunction with any rolling knife sharpener.