ACB-90 (Advanced Combat Blade model 90) Messer/knife – Dao BF3 & BF4

The legendary "Advanced Combat Blade model 90" from Battlefield 3 & 4.

I designed it for a friend, who used this knife as his favourite weapon in BF3 & BF4. Our clan affectionately calls this knife “Teppichmesser” which means “box cutter/knife” in english.

What you need

• M3 screws (2x)
• M3 washer (2x)
• M3 threaded insert (2x) - mine are from ruthex
• soldering iron
• some glue

Assembly Instructions

1. cut the handle in two pieces in your slicer
2. strengthen the handle through custom infill at the drilling points
3. print the handle
4. position the threaded inserts with the soldering iron
5. print the blade (one piece has to be mirrored)
6. glue the blades
7. assemble handle and blade

I used the model “Honeycomb key organizer" as a stand for my ACB-90 because of the hexagon pattern, which is also a camouflage pattern included in BF4. If you need the two pins, which hold the knife in place just feel free to ask me.

I also uploaded my Prusa Mini gcodes and a PrusaSlicer 3mf project, which allows you to skip step 1. and 2. in the assembly instructions. If you have any problems while printing just let me know.