QL-VGA v1 was a limited of run my QL-VGA project that sold out quickly enough to warrant a second version. It has a 8-pin mini-DIN for connection to the QL (cable included).
I am a beginner when it comes to 3D CAD but here’s a first design for a 3D printed case.
QL-VGA case FreeCAD and AMF files
Other users have used more traditional means to make a case (based on RND 455-00182 115x65mm case)