Razor blade scraper with bolts and cover - Remixed

Based on http://www.thingiverse.com/thing:697672 originally made by by jsc,.

The scraper above was a nice good looking scraper that used razor blades but once i printed had two issues.
The blade holder was hold only by friction
and the cap was over-enginnered too tight to put. The cup was way more secure than the blade.
So i decided to make some changes.

This scraper uses two M2.5 bolts 5mm long (4mm long should fit better) and two M2.5 nuts.
In this version the blade is fixed secur