I bought my bike around 6 months ago and I wanted to start modding It. The first thing I wanna do is remove that ugly Fender Outback so does anyone have a 3d model that I can print to eliminate that Fender?
Sure. Aftermarket vendors almost always make fender-eliminator kits. But it would probably be a wasted effort for US to send you a vendor in the USA. Do a search for 'CBR300R fender eliminator kits and see what's available for you.