Airpump case

I wanted to have more compact airpump so I can carry it in my backpack and use it with small 3S lipo when I go on long rides and occasionally end up with flat tire. Since I already had couple of these cheap generic Chinese pumps I decided to peek inside and go figure, mechanic inside is like 5 X smaller than the whole pump assembly.

Print this if diameter of motor inside is 28mm
It's 2 part enclosure, to print other side just mirror the part in slicer
I used PET 4 walls, 4 top and bottom, 10% infil to print this but any settings or materials should be ok