MyRCCar MTC Improved Lower Suspension Arm 769 (easier to printer)

Thanks to dlb5's awesome design. MyRCCar MTC is just a master piece!

The original lower suspension arm 769 has too much overhang angle on the braces so the print result looks not very good. By not increase the weight, I just remix it to make it stronger and much easier to print. (maybe looks a little better? XD)