5 inch Vinyl Fence Cap - internal fit

Because I can only find the external fit caps on Amazon, I made this internal fit replacement post cap. This model includes built in supports that should break away by pressing in on the sides. No additional supports are necessary, but it is very important you set the bridge direction to 45 deg as shown. Alternatively you can split part to objects and remove the custom support piece and use slicer supports instead, though this will probably add to the print time. Update - Added a 2nd size, some of my fence posts were slightly larger than others. The small size is ~120mm square, the larger size is ~122mm. If your fence cap doesn't look like the model design but instead has 4 flat tabs, it is probably the larger variant. Recommended to print in PETG