Safe Glass Scraper (for double edge razor blades)

thingiverse

I often used a single edge scraper like you can buy in the store to pry thin prints off my glass bed, after which I used a plastic scraper to completely remove the print. The disadvantage of such a knife is the blade thickness and the sharp corners of the knife blade, which caused scratches on the glass.With a double-sided razor (0.1mm in thickness) there is a lot of flexibility and the edges of the blade are also rounded. This makes scratches on glass virtually impossible.Various holders have already been published for this purpose, but almost always a safety cap is missing and placing the knife is not without cutting hazard.With this design, placing the razor is a piece of cake, the clamping is very strong and there is also a self-locking safety cap.For printing I used a nozzle of 0.4, layer thickness 0.2 and infill 15%. A brim or support is not necessary.Tolerances are tight, I used PLA for this.p.s. When used correctly and placed at correct angle, it can even be used on structured PEI plates without causing scratches! (Total removal should be done with a plastic scraper.)