Quick answer

Choose the Frame Arms Genbu 1/100 if you want a highly articulated, customizable mecha with 3mm ports and a compatible Frame Architect core. Pick the Hresvelgr=Ater:RE2 1/100 if you prefer a complete transformation gimmick and a large weapon loadout.

Articulation and Customization: Genbu's Edge

The Genbu uses newly designed joints for dynamic posing and includes a Frame Architect Renewal Ver. for the abdomen and hips. This core is compatible with earlier Frame Arms releases, letting you swap parts or upgrade without starting from scratch. The 3mm diameter ports open up endless customization options, from adding armor to attaching weapons from other kits.

Transformation and Weaponry: Hresvelgr Ater's Strength

The Hresvelgr=Ater:RE2 retains the complete transformation gimmick to flight form that made the original NSG-X1 Freswerk popular. Its sharp silhouette and renewed body color come with a large weapon called Beryl, which adds display presence. If you enjoy a kit that changes mode and carries heavy armament, this model delivers that experience.

Trade-offs at a glance

  • Customization vs. transformation: Genbu's 3mm ports and interchangeable core let you swap parts freely, but it cannot transform. Hresvelgr Ater transforms to flight form but has fewer customization ports.
  • Poseability vs. integrated weapon: Genbu's new joints offer a wider range of dynamic poses. Hresvelgr Ater includes a large Beryl weapon that adds visual weight but may limit some leg poses.
  • Core compatibility vs. standalone completeness: Genbu's Frame Architect core works with older Frame Arms kits but lacks a head and arms. Hresvelgr Ater is a complete kit with all parts included for immediate assembly. If you own earlier Frame Arms kits, Genbu expands your options. If you want a ready-to-build display piece, Hresvelgr Ater is more straightforward.

Product facts

  • Frame Arms: Genbu 1/100: The Genbu has 3mm diameter ports for customization and uses newly designed joints for dynamic posing. Its Frame Architect Renewal Ver. abdomen and hip part is compatible with earlier Frame Arms releases, but lacks a head, arms, or other parts. You get a highly poseable core that you can mix with existing Frame Arms parts, but you need to supply the missing upper body from another kit or use it as a base for custom builds.

    Frame Arms: Genbu 1/100

    Frame Arms: Genbu 1/100

  • Frame Arms NSG-X2 Hresvelgr=Ater:RE2 1/100: The Hresvelgr=Ater:RE2 features a complete transformation gimmick to flight form and includes a large weapon called Beryl. Its color scheme comes from the Zwerk Coloring Contest winner. You can display it in two modes (mecha and flight) right out of the box, and the included weapon saves you from buying separate accessories.

    Frame Arms NSG-X2 Hresvelgr=Ater:RE2 1/100

    Frame Arms NSG-X2 Hresvelgr=Ater:RE2 1/100

Which one should you choose?

Best for

  • Customizers who want to mix and match parts using 3mm ports and a compatible core
  • Builders who prioritize articulation and dynamic posing

Not for

  • Those who want a complete, standalone kit with no extra parts needed
  • Fans of transforming mecha who prefer flight mode display options