Cool little print. I had to sand a bit down(would assume it is my end) and I've yet to paint it or mount the buttons but I like it. It's really cool.
I cut the head off a random screw I had laying around and screwed it into the drill bit tip. It fits well. I also used a M2.5 10MM hex screw to hold the handle(A shorter one would work better, imo, but that's all I have laying around the place right now)
Edit: Added painted pictures. (Only started model painting 12 hours ago, so it's not the best but it does the job)
Generic eBay PLA