Arrma 3-4s Wing Mount Bracing

thingiverse

Update 4/9/2020: Adding a thicker version for added durability. This is a brace designed specifically for the Arrma wing mount found on the Arrma Mega/BLX 3s Typhon, Outcast 4s, and Kraton 4s (Arrma Part #AR320455). The wing mount often breaks at the rear support strut where the wheelie bar usually attaches. This brace is engineered to reinforce the mount, providing added strength to prevent it from breaking. Both left and right side pieces are included in the .stl file. Simply attach with 3mm screws of suitable length to either side of the brace as shown. For the right side, I used three 20mm screws, while for the left side, I used three 8mm screws. I printed it in PETG, but it should be compatible with all filament types.