This measures at 39-3/8" (1m) Long and comes in multiple pieces. The green effect is done by stopping your blade print and changing from green to red while printing. The handle has a crosshair design to allow for a stronger part.
Print 3 inserts & 2 middle blades.
 
Suggested Printer Settings
Layer Height: 0.2mm
Infill %: 10-15%
Infill type: Recommend Gyroid
Supports: Skull pieces
Brim: Highly recommend internal brim on all blade pieces
Glue: Yes
MMU: No