Arrma Mojave 1/7 6S Bumper Insert
Lots of people stuff foam into their Arrma Mojave front bumpers to prevent them from breaking. I figured I'd whip up a quick 3D printable insert.
I test printed mine using NInjaflex 85A at 20% infill, but they came out a bit too soft. I would try a higher infill and tune to achieve the desired flex characteristics. No supports needed.