Print-in-place geared mini hinge, added strength

I really liked the design of the mini hinge by E. Soderberg, but it did break on me 3 times... Therefore I added some extra strength, by making the walls around the screwholes thicker by 2,5mm. Also, I made the holes 5mm, instead of 4. Now you can adjust your door a little bit after the hinges are in place. To make this feature easier, I added countersunk holes on the other side to self-align the part.