Oil Drain

thingiverse

Have you ever waited minutes for the last drop to fall from the old oil bottle or just wanted to add some oil to the sump without spilling it to the engine? Now it's easier with this adapter. Just leave the old bottle on top of the new one and next day is done, with no bugs or dust mixed with the new oil. To add more oil to the sump just use the oil rod. Hope is useful. Attention: make sure not to leave any strings of PLA inside the adaptor or they may get inside the sump or the engine. The filter should keep it safe, but it's Murphy's Law...