For a university project of mine I have designed this injection molded device thats been sliced into two separate parts. I am now trying to use the lip groove feature, but each time I try it fails. I don't know why as the shape is not very complicated. I have attached the part files that contains both parts. If anyone could let me know how to get the groove feature to work, or tell me an alternative way to get a lip between two injection moulded parts that would really help!
Any advice appreciated.
I have attached an image of the part and
I have attached the Solidworks file.