An open-source application that transforms EPCIS documents from XML to JSON/JSON-LD format quickly and effortlessly. Visit openepcis.io to find more usesul resources on EPCIS and EPCIS 2.0 Linked Data ...
If you put the model on item display it can be in the wrong position, you can fix this by add extra (scale * 0.5F) to the y position. That should do the trick.