A basic 3d Model of a UtilityBlade, in both true dimensions and also in modified dimensions to match the real item once printed in PLA, useful as a base to design utility blade holders around just download and import into your project and create mating surfaces as appropriate.

For the “tweaked” one, To do this Modification so that matches real object after printing in PLA the bevel is removed so that minimum thickness doesn't prune the full edge length, and also the Z height is compressed a bit so that once printed it measures 0.62mm just like the real blade.