Balisong Comb, Trainer, & Blade

*This is a 3 in 1 Balisong.*
It comes with 3 interchangeable blades that you can use: the comb, trainer blade, and blade (Of course this is dull, but gives a more realistic effect, although it could be sharpened if you machine this).
The main file includes all of the pieces you will need, but I have also included the files separately if you wish to print a specific part.
Please give me feedback on how your print turns out and tell me what I could improve on if there are any errors.