If you like this one & project #2750 (2-sided SNOT helper, got most supports of mine).
Please support both of them, Thank you very much for your kind support :-).
I have 20 projects on cuusoo for now. 12 of them are new brick design.
You can find more new parts design by me on cuusoo or link to eurobricks:
All walls can insert door or window, look better and stronger than other 45 degree wall.
We can always find a way to place them onto a base plate or build a roof.
With similar design, the angle of the corner bricks can be 30/60/120/150
degree, Pentagon, Hexagonal, and 3-4-5 triangel's angle, etc.(coming soon)