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3DTAC / TBX (Training Blade MK.X) Prop

3D model description

** Important Update ** There will be no more updates or new 3DTAC files uploaded. People purchase, print and sell numerous copies without giving credit, or respecting the given licenses. For all of you who helped me, thanks it means a lot. Take care. S

The TBX or Tactical Blade Mk.X is a 3D printed plastic knife for use in self defense training excercises and airsoft simulated melee combat. It consists of a semi rigid blade printed in two halves and a 3D printed ergonomic handle.
It is approximately 12" in total lenght with a 7" blade and 5" handle approx

This dummy knife is a prop moslty and has no cutting power, however be advised that the blade is semi-rigid (ABS) and can poke with a good amount of force.

To put this togheter you will need:

Suoer Glue
One 3/16" x 3/4" button cap screw
Four 3/16" x 3/8" button cap screw
3/16" thread cutter (to thread the screw holes)
Print Settings:

3D printing settings

ABS (Blade) PLA (handle
Scale part up .3% = 100.3 (ABS only)
Temperature: ABS 230°C / PLA 210°C
Layer .1 to .3 mm
Perimeters: 3
Infill: 50% (at least)
Supports: No
Cooling Fan: ABS OFF, PLA ON
Raft: No (unless needed by your particular printer)

  • 3D file format: STL



Designs 77
Downloads 16816

Hi, I am Sergio Romero, a Mexico City based Industrial Designer, 3DMX Design is my passion project, hope you like the ideas and models.

  • Founder @
  • Product Designer & Digital Sculptor.
  • I work with all brands, big and small.
  • 10 years industry experience

Commissions & more info @



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