Very nice, especially given your youth. I see a lot of young makers using questionable steel though, as in files and saw blades, and always urge them to develop their skills on known steel. It is a big change when you can start letting you steel fit the design, instead of trying to make a design that will fit in the small footprint of a file. Much less the shortcomings of never knowing the type of steel you are using, thus being able to predict the final results.
What kind of equipment are you using? A propane or coal forge? Type of grinder and the like?
They are a bit 'rough' but I suspect that is a sign of your youth. Always in a hurry to get to the next project... It happens, but they do look like good working blades. If you slow down and pay attention to every small detail, the fit and finish will follow. Make sure every union is dead flat, and the gaps won't even allow a sheet of tissue paper to slide between. What's polished is polished to perfection, and other finishes are uniform a complete.
I often get accused of being overly blunt, or coming off as cold to young makers. That certainly isn't what I am going for here. I find that a maker who is 12-18 years old might not receive the feedback they need as everyone is afraid of hurt feelings. So they just say 'wow, at 1x years old that is great!' and don't make any valuable observations known to the young maker. Instead, it is better to provide honest feedback as you are at an age that will allow you to do great things in this industry. If you continue to develop, you will have a good foothold on this craft right from the start, instead of picking it up in later years like so many of us.
Very nice, and keep up the good work. I am glad to see another young maker venturing into the heat and beat world.
-Eric