Razor Scraper Cover (EZ-Snap)

I really like AdanA's EZ-Snap Razor Blade Handle, but since I have pets in the house, I realized it wasn't a good idea to leave them just lying around. I came up with this cover after spending a few hours fiddling around in SolidWorks.

It snaps onto the handle just like the handle snaps onto the blade: you insert the front into the groove then snap the handle down into place. When inserted, the bottom of the cover sits flush with the bottom of the handle, which makes it really easy to mount