LED-Stripes T-connector

A T-Shape connector for 4pin LED stripes. Each cable is on a different elevation, which allows the lines to be stacked securely above each other. Nevertheless you need to be cautious and accurate while stripping and soldering the cables. 
Of course, there are similar products as Flex-connectors commercially available, but I needed it right away and knew that it is plausible with a 3d printer.  

I also designed a cover that serves as a mounting piece for the connector. It is a slightly tight fit, which is absolutely fine. 

I printed it in PLA, I think printing in PETG should be fine, though.