M72 LAW V1 66mm Rocket launchers

Summary

This is a specially designed M72 LAW model for 3D printing.

Print Settings

• Printer brand:

  Prusa

• Printer:

  I3 MK3S

• Rafts:

  Yes

• Supports:

  Yes

• Resolution:

  The layer height is 0.25 or less, and the nozzle diameter is 0.4 or less

• Infill:

  More than 50%

Description

1. This model is designed based on certain versions of the M72 LAW and has been modified specifically for 3D printing. As a result, there are differences in appearance and dimensions compared to the real one.
2. The difficulty of assembling this model is not very high, but it requires patience. For easier assembly, it is recommended to have larger parts printed by a 3D printing service.
3. This model requires the use of sandpaper, screws, wires, springs, super glue, spray paint, and stickers.
4. For rigid parts, PETG or stronger materials are recommended, while flexible parts should be printed using TPU or similar materials (flexible resin will achieve better results).
5. This model is intended for entertainment and collection purposes only. It is strictly prohibited to use it for illegal or dangerous activities, as this could result in injury or even death.
6. I hope derivative works are meaningful, such as improving the sights, rather than simply combining models in a foolish way.

Model Length (excluding the cap)

➥ Extended: 1025 mm
➥ Retracted: 775 mm

Materials

➥ M2X4 screws × 2
➥ M3X5 screws × 10
➥ M3X10 screws × 6
➥ M5X8 screws × 2
➥ Iron wire
➥ Torsion springs × 8
➥ Extension springs × 2

Spray Paint

➥ Antique Bronze (Metallic Auto Spray Paint)
➥ Chrome Plating (Metallic Auto Spray Paint)
➥ Black (Standard Spray Paint)
Choose one of the following two color styles:
➥ Dark Style: Military Green or Gray-Green (Standard Spray Paint)
➥ Bright Style: Refrigerator Green (Standard Spray Paint)

1. Printing Method for Large Parts

Divide the model into multiple sections and arrange them as shown in the diagram below. This ensures that the model does not deform excessively during printing. After printing, use super glue to assemble the parts, then smooth them with sandpaper.

2. Printing Method for Special Parts

This placement is designed to enhance the strength of the parts. Simply ensure that the orientation matches the image.

3. Printing Method for Flexible Parts

Unless you have experience printing flexible materials such as TPU, it is recommended to have them printed by a professional service.
Using SLA/LCD/DLP technology provides the best quality and greater durability compared to FDM.

4. Assembly Method