Free 

Okay this is pretty simple, I had the hatch fly off on my ranger, luckily it was on launch. I decided that I was not overly enthused with the clip nature of the original system.
I printed at .1mm height.
I used organic supports to support the top.
Just head over to your local hobby shop and get medium body clips. you can scale the hold down in Z to adjust your tension of the hatch











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