I like the blaster a lot, and had no difficulty building it with the provided materials once I found a long/thin enough Philips screwdriver.
I wanted to see for myself how reasonable it would be to get into the more hobby-level blasters, and so I started somewhere that probably was a deeper cost dive than I really should've gone for. Frankly, I wanted a greater possibility of failure so I could troubleshoot where the problems might occur if I got into the hobby in a bigger way.
The instructions provided by Sillybutts are comprehensive, and gave me a thorough understanding of how the blaster works. Additionally, the print quality from OOD is excellent, and required only minor sanding to make sure the moving parts glided. (I had to sand a bit off of the mag-release, the magwells itself, and the trigger but that's because I'm a lefty. Took like 5 minutes.)
If you don't have a 3d printer (like me) there are probably more cost effective options. But if you want to support community designs and get a full blaster-building experience, (and have some disposable income to blow) I cannot recommend an OOD printed kit enough. And if you do have one, grab the hardware kit. The quality of this design might convince me to get one.
Side note, happy with how the plastic took paint. It's not the best paint job, but for my first, I am satisfied.
