Deburring Tool Case 150mm (AFA Tooling) - Improved hinge and clasp

This is a remix of a remix of the excellent deburring tool case originally created by morleykert.   This case fits a 150mm length tool from tip of blade to end of handle.  Handle width is 15mm across (widest) edge of the hex handle. It fits the AFA Tooling deburring tool nicely.

This remix addresses a few things that the original had some issues with.

• Flimsy hinge
  • It's now replaced by a 1mm pin hinge design intended for a small paper clip to slide in and and act as a much more secured hinge.  
  • No more falling apart when open fully.
• Tight clasp
  • The original clasp was too tight - especially with stiffer materials.
  • The receptacle is now recessed by half and has a chamfer to guide the clasp in and out.
• Text on top
  • Added “DEBURR” text to easily identify the top lid.
• More sturdy blade holders
  • This one Daboh already done in the .step file, but worth to call out.