Chef's Knife prop

My friend's daughter wants to be something scary with a knife for Halloween, this year, so I created a chef's knife for her to cary around. I haven't printed it, but my buddy is, as we speak. I'll post pictures when he's finished. This was designed on Autodesk 123d Design. I added the .123dx files incase anyone wants to modify it to fit their needs. Edit (13Oct2017) : My friend printed, assembled, and painted it, beautifully! This thing looks a little real, so be careful. No waiving it around in public! He also had to shrink down the pins a little (new pins .stl added). Thanks richardtracy! Here's a video of it in his hand as well.!