30MM 1/144 bEXM-6 ROUNDNOVA I Model Kit

30MM 1/144 bEXM-6 ROUNDNOVA I Model Kit – Customizable Mecha for Planetary Missions

The world of plastic model kits has evolved tremendously over the years, and few companies have driven innovation quite like Bandai. Their 30 Minutes Missions (30MM) series is a prime example of a modern model kit line designed for creativity, accessibility, and pure enjoyment. Among its lineup, the 30MM 1/144 bEXM-6 ROUNDNOVA I stands out as a model tailored for planetary exploration, offering hobbyists a unique unit to customize and experiment with.

If you're a fan of sci-fi model kits, modular mecha design, or just love personalizing your builds, this guide will take you deep into what makes the ROUNDNOVA I an essential piece in any modeler's collection.

What Is the 30MM Series by Bandai?

The 30 Minutes Missions (30MM) series, launched by Bandai Spirits, is a dedicated line of highly customizable 1/144 scale plastic model kits. It focuses on fast assembly, wide compatibility, and vast expansion possibilities. Whether you're new to gunpla and model kits or a seasoned hobbyist looking to create your own unique mech, 30MM kits offer a balance of ease and depth.

Why Is It Called "30 Minutes Missions"?

The name emphasizes that these models can typically be assembled in around 30 minutes due to their simple, tool-free construction. However, the real value lies in how you can endlessly expand and modify them—well beyond that initial build time.

Overview: bEXM-6 ROUNDNOVA I

The 30MM 1/144 bEXM-6 ROUNDNOVA I is a unique unit within the Earth Allied Forces (E.E.F.) faction. It was designed specifically for planetary surface operations, featuring an entirely new round-shaped frame and excellent articulation for rough terrain.

Quick Facts:

  • Model Name: bEXM-6 Roundnova I

  • Scale: 1/144

  • Series: 30 Minutes Missions (30MM)

  • Faction: Earth Allied Forces

  • Core Function: Planetary Exploration

  • Custom Features: Fully interchangeable parts, compatible with all 30MM kits

Key Features of ROUNDNOVA I

1. Unique Round Body Design

Unlike the angular frames seen in many other 30MM models, the ROUNDNOVA I has a smooth, spherical torso. This isn’t just for aesthetics—this compact, orb-like body is meant to represent durability and efficiency in low-gravity environments or rugged planetary terrain.

2. Modular Assembly System

Customization is at the heart of every 30MM model. The ROUNDNOVA I features:

  • Swappable arms and legs

  • Backpack and weapon ports

  • Joint-compatible add-ons

  • Interchangeable faceplates and armor

These modular points allow users to create hybrid builds by combining parts from different kits (such as the Alto, Rabiot, or Cielnova units).

3. Newly Designed Roy Roy Unit

Included in the kit is a Roy Roy, a small scout drone or sub-unit that can be attached to the mecha’s waist. This element adds narrative depth and expands the play/display possibilities for diorama setups.

4. Enhanced Armament Package

The Roundnova I comes equipped with:

  • A stun rifle for short- to mid-range combat

  • A defensive shield for additional protection

  • Missile pod attachments

  • Interchangeable hand parts for holding weapons or accessories

These accessories can also be swapped out with other 30MM weapons or expansion sets.

Why 30MM ROUNDNOVA I is Perfect for Kitbashing

One of the most popular trends in model building today is kitbashing—the art of combining parts from different kits to create custom models. ROUNDNOVA I is especially popular among kitbashers because of:

  • Its unique circular frame, which contrasts nicely with standard humanoid models

  • Multiple 3mm connection points, making it easy to attach armor, limbs, or accessories from other sets

  • Compatibility with Option Parts Sets, EXA Vehicles, and custom weapon packs

You can easily turn ROUNDNOVA I into a space unit, artillery mech, recon drone, or even a support-type with just a few additional parts.

Build Quality and Assembly Experience

If you’re worried about complexity, don’t be. The ROUNDNOVA I, like all 30MM kits, features a snap-fit design—no glue or paint is required (though painting is always encouraged for personalization).

Included in the Box:

  • ROUNDNOVA I frame and armor runners

  • Weapon and shield runner

  • Roy Roy mini-kit

  • Hand part set

  • Color instruction manual

Build Time Estimate:

30 to 45 minutes (for a basic build); more time may be needed for painting or detailed customization.

Plastic Quality:

Bandai uses high-grade polystyrene, giving parts a solid, premium feel with minimal nub marks.

Comparison with Other 30MM Units

Model Unique Trait Recommended For
Alto Standard humanoid frame First-time builders
Rabiot Tactical/Combat type Military-style fans
Cielnova Heavy armor & long limbs Advanced kitbashers
ROUNDNOVA I Circular body + drone Explorers, custom fans

Tips for Customizing ROUNDNOVA I

  1. Add Weathering Effects: Since this is a planetary unit, use brown/grey dry brushing to simulate dirt or wear.

  2. Paint Roy Roy Separately: Paint the scout drone in contrasting colors to make it stand out.

  3. Use Option Weapon Sets: Equip dual rifles, blades, or missile launchers from 30MM weapon packs.

  4. Mix with Other 30MM Frames: Try attaching Rabiot legs or Alto’s torso for hybrid designs.

Where to Buy 30MM ROUNDNOVA I

You can purchase the 30MM 1/144 bEXM-6 ROUNDNOVA I from major hobby retailers online or in-store. Make sure you’re buying from trusted sources to avoid knockoffs or outdated models. Recommended platforms:

  • HobbyLink Japan (HLJ)

  • Amazon

  • USA Gundam Store

  • Bandai Hobby Store

  • Local Gundam/model kit hobby shops

Who Should Get This Kit?

✅ Perfect for:

  • Beginners interested in modular building

  • Advanced modelers who love custom projects

  • Sci-fi and space enthusiasts

  • Diorama creators looking for utility mechs

  • Fans of Bandai’s 30MM universe

Common FAQs About ROUNDNOVA I

Is this kit compatible with Gunpla parts?

Not directly, but you can modify connection points or use third-party adapters to merge them.

Does it require painting?

Not at all. It comes molded in color, but painting can enhance its realism.

Can I combine this with Alto or Cielnova?

Yes! 30MM kits are designed for full cross-compatibility.

Final Verdict: A Must-Have for Customization Enthusiasts

The 30MM 1/144 bEXM-6 ROUNDNOVA I stands out as a uniquely shaped, highly modular kit perfect for both display and play. Whether you’re assembling it straight out of the box or diving deep into kitbashing, it offers value far beyond its price point. From the distinctive round body to the included Roy Roy sub-unit, this is one model that invites creativity at every level.

So if you're looking for a fresh addition to your model shelf or the perfect base for your next custom mech project, ROUNDNOVA I is the way to go.

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