DMR V12 Servicing Tool Dimensions

codfather
codfather Posts: 359
edited January 2016 in MTB general
I'd like to service my V12s fairly soon, but don't fancy paying £16 for the servicing tool. Does anyone have dimension data they'd be willing to share so I can machine one for myself?
Current fleet
2015 Transition Scout
2012 Nukeproof Scalp
2016 Genesis Latitude
2012 Transition Double
2012 Transition Trail or Park

2006 Trek SL1000
2017 Fly Proton
???? Create Polo Bike