razor blade scraper with cover and retention tabs

thingiverse

Enhance your print removal process using this razor blade scraper, featuring locking tabs for secure blade retention. The holder includes a slide-in clip that engages notches on a double-ended razor blade and locking tabs within its body. For safety, a slip cover is included when not in use. Alternatively, try the redrawn version with improved blade retention here: http://www.thingiverse.com/thing:697672. To print, create the holder, cover, and retainer; other STL files depict assembly. If possible, print the holder at 0.15mm layer height and 0.40mm extrusion width. The retention clip may require filing if it appears oversized for the slot. A single track of filament on one side of the holder assists in bridging the blade slot, which must be broken after inserting the blade from the side and ensuring the retention tab is engaged within the holder's body. Finally, slide the clip onto the holder with its outer portion on top, followed by fitting the slip cover securely.