HWS - 1/144 Heavy Backpack Set

Heavy Weapons System (HWS)

Regular price $9.99

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Check out a brand new system of backpacks for your HG kits!

The MOP-015 is a backpack accessory designed for 1/144 scale model kits with an enhanced attachment system that opens up more modularity in our MOP backpack series!

Combine various parts and thrusters from different sets to create a unique backpack for your build!

[ATTENTION] Some modification to connector required to work with select model kits (2 peg connection)

This is a 3D printed resin accessory designed for 1/144  scale mecha model kits.

All parts will require some sanding, cleanup and some paint to get a finished look.

This package includes:

  • MOP-015 Middle Frame Resin Print
  • MOP-015 Side Thruster Cage Resin Print [Left & Right]
  • MOP-015 Hard Point Covers [Left & Right]
  • HWS Thrusters 03 Resin Print [x4]


  • Resin is a toxic material when airborne, please be in a well ventilated area and wear a proper respirator when sanding or wet sanding the pieces. Please refer to our "Precautions & Guidelines" sheet before working on this kit
  • Do not use thin single blade nippers to cut these parts as resin is not as soft as regular plastic!
  • Please use super glue as plastic cement will not adhere as well.