I used Inkscape to trace a Celtic pattern I found online. Then I used Sketchup to place that new pattern onto the STL file I found on Thingiverse. After I made sure everything was placed correctly and connected, I exported it as an STL and uploaded it into Meshlab. In Meshlab I flattened all the layers and then repaired any errors left in the file. Then I sliced them in Cura and printed them. After that, I attempted all the steps from the beginning second time in order to improve the final print outcome.