Shane Pinning Tray

This was a pinning tray I designed. I originally designed it with the outskirts being 1mm, as is seen in the picture, however, I had some small difficulties with printing it, so I have also added a model with it being 2mm outskirts and 3mm outskirts. I also have my printer set to 50% speed, I am unsure whether this is mandatory to get the same quality of print.