Folding Pocket Utility Knife by Jdalycache on Thingiverse: https://www.thingiverse.com/thing:5846897

Summary:
A new one piece blade holder has been uploaded. Print on edge with supports. same direction as STLVersion # 2 of the Handle has been uploaded. It has slightly rounded edges.Download athttps://www.printables.com/model/394972-folding-pocket-utility-knifeThis Utility Knife is very strong and easy to print. All you will need is some glue and one small spring. One from a pen will work. Use the stiffest one you can find.