Summary This cup is a replicate of a Tuberware coffee cup. Instructions It takes about 2.5 hours to print at the following slice: 2 perimeters .5mm nozzle .3 layer height .3 infill 80mm/sec Clean up after printing. To make it watertight, coat inside and out with: SCIGRIP #2354 ABS solvent cement, and let dry for 1 hour. Test by filling with water, place it on a paper towel and check it in 5 minutes. If it leaks re-coat with the solvent cement. Re-fill with water and leave it overnight. A few of my cups were coated three times. I have printed over 20 cups using ABS filament extruded on the Lyman Filament Extruder V3, for Xmas stocking stuffers.