Hi Cymon, Both YouMagine and Cura support the open standard AMF (STL2.0). I've taken the liberty to add the merged version. This is a howto for making dual/merged files: <a target="_blank" rel="nofollow" href="https://www.youtube.com/watch?v=bHXJ8d3Qiuw">youtube.com/watch?v=bHXJ8d3Qiuw</a>