hey guys !
just a quick item i've made to make use of my stock of pencil sharpener blades...
the best blades for this kinfe are the "maped" ones, the hole line up perfectly, wich allows to lock the blade with a M3 screw...
the slot is really tight, wich is important to keep the blade in place...
i give you the sketchup file so you canmake a longer one if you got big hands :)
i use 0.06 to give the hole a nice round shape
dirt cheap gearbest PLA PLA
i suggest something between 40 and 80%, otherwize, the handle coud get too muck flex to hold the blade...
USE THCC WALLS !
otherwise, some flex/wobble may appear and make this tool useless...
in a general way, i suggest to give nice details and time in the printing, it is really useful and the extra thickness of the sharpener blades compared to scalpel ones makes this knife really rigid..
i use it a lot to cut small wires or remove the insulation of those wires...