HG Demi Barding Build Tips for WFM Model Kit

Quick answer

Build the HG Demi Barding cleanly by focusing on careful nub removal, aligning the large backpack correctly, and applying stickers after assembly to avoid misalignment.

Step-by-step assembly guide

1. Prepare your tools and runners: Clip parts from the runners with a single-blade nipper, leaving a small nub. Sort pieces by limb (arms, legs, torso) to speed up the build. Do not cut flush to the part on the first snip—you risk stress marks on dark plastic.
2. Clean nubs on dark armor parts: Use a glass file or 600-1000 grit sanding sponge to remove the remaining nub. Sand in one direction, then buff the area with a soft cloth to match the surrounding finish. Dark plastic shows scratches easily; test your sanding technique on a hidden surface first.
3. Assemble the torso and backpack connector: Snap the torso together, ensuring the polycap for the backpack peg is fully inserted. Dry-fit the backpack peg before final assembly to confirm it clicks without force. A loose backpack peg can cause the whole assembly to sag; apply a tiny drop of hobby glue inside the polycap if it feels too loose.
4. Build the arms and beam rifle: Assemble the arms per the manual, paying attention to the shoulder joint orientation. The beam rifle handle fits into the right hand; shave a sliver off the handle if the grip is too tight. A tight grip can stress the wrist joint over time—test the fit before final assembly.
5. Attach leg thrusters and hip joints: Snap the leg thrusters onto the lower legs. Check that the hip ball joints are fully seated in the polycaps so the legs hold poses without drooping. If a leg feels loose, add a layer of super glue to the ball joint and let it dry before reinserting—this thickens the joint.
6. Apply stickers and decals last: After the entire kit is assembled, apply the included stickers. Use tweezers to place them, then burnish with a cotton swab to eliminate air bubbles. Applying stickers before assembly can cause misalignment when you snap parts together—wait until the build is complete.
7. Final pose and display: Pose the Demi Barding with the beam rifle supported by the arm, not the backpack alone. Use the included action base adapter to display it in dynamic flying poses. The backpack makes the kit back-heavy; always test the balance before leaving it on a shelf.

Kit highlights

• Gundam 1/144 HG WFM #23 The Witch From Mercury Demi Barding Model Kit: From the latest Gundam series Mobile Suit Gundam: The Witch from Mercury, Demi Barding is three-dimensionalized in High Grade form, equipped with a large backpack and beam rifle, along with thrusters attached to legs. The large backpack and leg thrusters create a top-heavy build, so double-check the hip and shoulder joints are fully snapped together to maintain pose stability.