The (Best) First Layer Test.

This model will test: Z offsetBed CleanlinessFirst Layer FlowrateFirst Layer SpeedBed TempRound and Sharp CornersGappingBed Adhesion, and more! I use this on my Neptune 4 to insure I have good settings, before committing to a long print. This reduces chance of the famous “Blob of Death” This is a great model to test first layer infill speed and line speed. It only takes 2-3 minutes. Troubleshooting: Nothing is sticking and it looks like spaghetti = Your nozzle is too high. Lower your nozzle (Z offset) Check Image Below The straight lines are sticking, but not the round ones. = Clean you bed, and if issue persists, lower your nozzle (Z offset) Check Image Below Every line stuck down, but the infill looks horrible = Your nozzle is too low. Raise your nozzle. (Z offset) Check Image Below Every line stuck down, but there are significant gaps in the infill = Your nozzle is too high. Lower your nozzle. (Z offset) Check Image Below Tips: Clean your bed every 10-15 prints. Don't touch your