1. Download the Support Z Distance Test 3D model on MakerWorld. 2. Print the test models and remove the testing supports to find The one that comes out the best. 3. Look at the top of your chosen piece and take the number printed there. 4. Put that number into your "Top Z distance" setting in your slicer software. Enjoy perfect supports every time! #3DPrinting #3DPrint #3DPrinter #3DPrintingTips #3DPrintingHacks