To make this piece, I took a design from thingiverse that I thought would be acceptable and I combined it with a piece I made in sketchup. I combined the two pieces for the purpose of turning the celtic candle holder into a celtic drawer handle. To do this I added a screw hole and scaled the size way down. I used sketchup to combine the two and meshlab to flatten the layers and do fixes. I used cura with 20% infill and all other basic parameters.