Resmed water tank dryer

The ResMed water tank can be drained totally only in one position. This position cannot be attained by just laying the tank down on a counter. In the morning after draining and washing it's important that all the water is removed so that mold will not accumulate and be inhaled.

I printed this upside down so that no supports are needed, I used PLA, 0.06 nozzle with 2 perimeters and 30% infill. If you have a 0.04 nozzle, I suggest 3 perimeters. I have a Prusa MK3s+ with a Revo 0.06 nozzle and it took about 7 hours to print. An overnight print will have it ready for you in the morning.

Good luck and stay healthy!