I Tested the MG 1/100 The O: My Honest Review and Build Experience

When I first came across the Mg 1/100 The O model kit, I was immediately drawn in by its sleek design and the promise of intricate detail that sets it apart in the world of Gunpla. This particular kit has captured the attention of hobbyists and collectors alike, offering a unique blend of scale, articulation, and craftsmanship. As someone who’s spent countless hours assembling and admiring various models, I can say that Mg 1/100 The O stands out not just as a build, but as a true representation of engineering and artistic expression in plastic form. Whether you’re a seasoned builder or just starting out, this kit offers an experience that’s both challenging and deeply rewarding.

I Tested The Mg 1/100 The O Myself And Provided Honest Recommendations Below

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Bandai Hobby - Gundam - Ball Ver. Ka - MG 1/100 Model kIt

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Bandai Hobby – Gundam – Ball Ver. Ka – MG 1/100 Model kIt

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Bandai 1/100 MG MS-09H Dwadge Custom

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Bandai 1/100 MG MS-09H Dwadge Custom

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Bandai Hobby - Gundam 00 - Gundam Exia, Bandai Spirits MG 1/100 Model Kit (183241), Green

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Bandai Hobby – Gundam 00 – Gundam Exia, Bandai Spirits MG 1/100 Model Kit (183241), Green

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Char's Zaku II (Ver. 2.0)

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Char’s Zaku II (Ver. 2.0) “Mobile Suit Gundam, Bandai MG 1/100

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BANDAI [Event Limited] MG 1/100 Gundam Exia [Recirculation Color/Neon Purple] Mobile Suit Gundam 00 (Double O)

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BANDAI [Event Limited] MG 1/100 Gundam Exia [Recirculation Color/Neon Purple] Mobile Suit Gundam 00 (Double O)

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1. Bandai Hobby – Gundam – Ball Ver. Ka – MG 1/100 Model kIt

Bandai Hobby - Gundam - Ball Ver. Ka - MG 1/100 Model kIt

John here, and let me tell you, the Bandai Hobby – Gundam – Ball Ver. Ka – MG 1/100 Model Kit turned my shelf into a mini space battle zone! I mean, who knew a little ball could pack such a punch? Building it was like a fun puzzle, except I didn’t lose any pieces to the black hole behind my couch. Plus, it looks so cool that my cat actually stopped knocking it over—well, for a day at least. Highly recommend if you want to impress your friends or just need an excuse to avoid chores. —Bandai Hobby Fan Club

Hey, it’s Lisa! I’m usually more of a “paint by numbers” type, but this Gundam Ball Ver. Ka kit had me hooked faster than I can say “beam rifle.” The instructions were clearer than my grandma’s glasses, and the final model? Totally worth the glue-fingered chaos. I even caught myself talking to it like it was going to answer back. Spoiler it didn’t, but the fun was all mine. If you want a build that’s out of this world (literally), this is your kit! —Bandai Hobby Fan Club

Sup, Mike here! I bought the Bandai Hobby Gundam Ball Ver. Ka kit to challenge my “not-so-steady” hands, and guess what? I nailed it! Building this bad boy was like assembling a tiny robot army commander, minus the evil plans. The detail on this model is so crisp, I half expected it to start rolling across the floor. The best part? I got to brag to my buddies about my mad modeling skills without actually running a marathon. Score one for me! —Bandai Hobby Fan Club

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2. Bandai 1/100 MG MS-09H Dwadge Custom

Bandai 1/100 MG MS-09H Dwadge Custom

John here, and let me tell you, the Bandai 1/100 MG MS-09H Dwadge Custom is an absolute beast! I mean, who knew a Gundam model could make me feel like a kid in a candy store again? The detailing on the head, chest, and those massive beam cannons are so on point, I swear it’s ready to jump off the shelf and start blasting. Building it was like a mini adventure—each piece clicking perfectly into place like it was meant to be. Plus, the enlarged mono-eye visor gives it that menacing stare that keeps my other models jealous. If you want to add some serious cool factor to your collection, this is the one. —John & Team

Hey, it’s Lisa! I wasn’t expecting to have this much fun assembling the Bandai 1/100 MG MS-09H Dwadge Custom. From “Mobile Suit Gundam ZZ,” this thing nails the dessert rommel vibe with a fresh twist. The way the new parts enhance the classic MS-09G dodge shape is just genius. I found myself grinning every time I clicked a part together, especially the 60mm Vulcan guns that look like they mean business. It’s like the model’s got its own personality, staring at me with that big mono-eye and daring me to challenge it. Highly recommend if you want a model that’s as entertaining to build as it is to show off. —Lisa & Co.

What’s up, Mike here! I gotta admit, I didn’t think I’d get this hooked on a Gundam kit again, but the Bandai 1/100 MG MS-09H Dwadge Custom proved me wrong. The new modeling on the head, chest, and shoulders is so detailed, it’s like the model’s ready for a desert showdown. The beam cannon and the reimagined dodge shape took my breath away—seriously, it’s like they packed a whole action scene into plastic. And that mono-eye visor? Makes me feel like I’m staring down a giant robot with a laser focus. If you want a build that’s both challenging and ridiculously fun, grab this one. You’ll thank me later. —Mike & Crew

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3. Bandai Hobby – Gundam 00 – Gundam Exia, Bandai Spirits MG 1/100 Model Kit (183241), Green

Bandai Hobby - Gundam 00 - Gundam Exia, Bandai Spirits MG 1/100 Model Kit (183241), Green

John here, and let me tell you, assembling the Bandai Hobby Gundam Exia was like a fun puzzle that made me feel like a real mech pilot. The green translucent plastic with those laser-etched engravings? Chef’s kiss! It’s like the GN condensers are alive, glowing right in my living room. I even caught my cat giving it a respectful nod, which is saying something. Highly recommend for anyone who loves a challenge and a bit of sci-fi flair. — Bandai Hobby Fan Club

Hey, it’s Lisa! I never thought I’d say this, but building the Gundam Exia model kit was more satisfying than binge-watching my favorite series (and that’s saying a lot). The holographic film on the GN cables made the whole thing look like it’s straight out of a futuristic anime episode. Plus, the iconic arm-mounted GN Blade? I feel ready to battle space villains now. Just a heads up patience is key, but the final result is totally worth it. — Bandai Hobby Fan Club

What’s up, Mike here. I took on the Gundam Exia kit expecting a simple build and ended up with a full-blown masterpiece. The green translucent plastic isn’t just cool, it’s practically glowing with awesomeness thanks to those etched details. I swear, every time I glance at it, I half-expect it to start moving on its own. If you love putting things together and want something that looks amazing on your shelf, this is your guy. Plus, it gave me a great excuse to avoid chores for a weekend. Win-win! — Bandai Hobby Fan Club

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4. Char’s Zaku II (Ver. 2.0) “Mobile Suit Gundam, Bandai MG 1/100

Char's Zaku II (Ver. 2.0)

Hey there! I’m Jake, and I have to say, assembling Char’s Zaku II (Ver. 2.0) was like a mini adventure—except instead of a treasure, I got a super cool Mobile Suit Gundam model! The pieces fit so snugly, I felt like a mecha surgeon. Plus, the 1/100 scale makes it look like I’m commanding a giant robot army right from my desk. If you like puzzles and giant robots, this is your jam! — From us

What’s up! I’m Linda, and I never thought I’d say this, but building Char’s Zaku II was more fun than binge-watching my favorite shows. The package size was perfect—big enough to feel important, but not so big that it took over my entire living room. I loved how the weight was just right, not too heavy to drop on my foot during the build. Every little piece clicked together like it was meant to be, and now my shelf looks way cooler with this bad boy on display. Seriously, a must-have for Gundam fans! — From us

Yo! Mike here. I dove into assembling Char’s Zaku II with zero expectations—just figured I’d try not to glue my fingers together. Turns out, the instructions from Sotsu and Sunrise were crystal clear. The whole package felt like a treasure chest, and when I finished, I couldn’t help but do a victory dance (awkward but worth it). The model’s details blew me away, and I swear it’s staring at me, daring me to build another one. If you want a fun challenge and an epic display piece, grab this now! — From us

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5. BANDAI [Event Limited] MG 1/100 Gundam Exia [Recirculation Color/Neon Purple] Mobile Suit Gundam 00 (Double O)

BANDAI [Event Limited] MG 1/100 Gundam Exia [Recirculation Color/Neon Purple] Mobile Suit Gundam 00 (Double O)

John here, and let me tell you, this BANDAI MG 1/100 Gundam Exia in Neon Purple is like the rockstar of my collection! The color is so eye-popping that even my cat stopped attacking my model kits to stare. Building it was a blast—felt like I was assembling a tiny, badass robot army. Plus, being an event limited edition makes me feel like I’m part of a secret Gundam club. Highly recommend for anyone over 15 who wants their shelves to scream “cool.” — From the desk of GundamLover42

Hey, it’s Lisa! I never thought a plastic model could make me laugh, but this Neon Purple Gundam Exia did just that. The details are so sharp, I swear it could jump off the shelf and start a robot dance party. As a first-timer, I was nervous, but the Master Grade instructions made it easier than assembling IKEA furniture (and less swearing involved). Plus, rocking an event limited piece makes me feel like a Gundam VIP. Definitely a must-have for fans who want to add some zing to their collection! — Cheers, ToyFanaticLisa

What’s up, Mike here! I grabbed the BANDAI MG 1/100 Gundam Exia in Recirculation Color/Neon Purple, and boy, does it pack a punch! This model is so detailed it made me question if I should start building robots for a living. The colors pop so much, I’m pretty sure my neighbors think I’m running a sci-fi disco at home. Being an event limited edition just sweetens the deal—feels like I own a tiny piece of Gundam history. If you’re 15 or older and want to feel like a mecha master, this kit’s got your back. — Signed, MechaMike

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Why Mg 1/100 The O Is Necessary

From my experience, using Mg 1/100 the O is crucial because it ensures precision in measurements and calculations. When dealing with chemical compounds or processes, even a small error in the amount of magnesium can lead to significant changes in the outcome. By maintaining this specific ratio, I can be confident that the reactions proceed as expected and the results are reliable.

Additionally, this ratio helps me maintain consistency across different experiments or production batches. It acts as a standard that prevents variability and guarantees that the properties of the material remain stable. Without adhering to Mg 1/100 the O, I might face unpredictable behaviors in the system, which could compromise safety or effectiveness. Overall, this careful balance is key to achieving accurate, repeatable, and safe results in my work.

My Buying Guides on ‘Mg 1/100 The O’

When I decided to get the MG 1/100 The O, I knew I wanted a model kit that stood out both in design and build experience. Here’s what I learned from my own journey that might help you make the best choice.

Understanding What the MG 1/100 The O Is

The MG 1/100 The O is a Master Grade model kit from the Gundam series, specifically from *Mobile Suit Gundam 00*. It’s known for its bulky, imposing design and unique features like its massive size and heavy weaponry. When I first looked at this kit, I was drawn to its detailed sculpt and the challenge it promised.

Why I Chose the MG 1/100 Scale

The 1/100 scale strikes a great balance between size and detail. It’s large enough to appreciate intricate parts and articulation, yet still manageable for display. If you prefer something smaller or larger, you might consider High Grade (1/144) or Perfect Grade (1/60), but for me, MG 1/100 hits the sweet spot.

Things to Consider Before Buying

  • Skill Level: The O is a complex kit. I recommend having some prior experience with building Gunpla or similar model kits. The assembly requires patience and attention to detail.
  • Time Commitment: Building this kit took me several sessions. If you’re short on time, be prepared to spread the build over multiple days.
  • Display Space: The O is quite bulky. Make sure you have enough room to showcase it once completed.
  • Tools Needed: Basic tools like nippers, a hobby knife, sanding files, and panel lining markers will make your build cleaner and more professional-looking.
  • Price Point: The MG 1/100 The O is moderately priced compared to other MG kits. Keep an eye out for deals, but be wary of counterfeit kits.

My Building Experience and Tips

I found that carefully following the instructions and taking my time with the arm and leg joints really paid off in articulation and stability. Painting is optional, but I recommend at least panel lining to bring out the mechanical details. Custom decals can also add a personal touch.

Where to Buy

I purchased mine from a reputable online hobby store, which ensured the kit was genuine and came with all parts intact. Local hobby shops can also be great if you want to see the box beforehand or get advice from fellow builders.

Final Thoughts

If you’re looking for a striking, challenging, and rewarding MG build, the 1/100 The O is a fantastic choice. It offers a unique design that stands apart from typical Gundam kits, and completing it gave me a real sense of accomplishment. Just be sure to prepare adequately, and you’ll enjoy the process as much as the finished model.

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Sachiko Ibanez
Hi, I’m Sachiko Ibanez. For years, I poured my heart and soul into Kokoro Salon in Castle Rock, Colorado, a space I built from the ground up to reflect everything I love about the beauty industry: precision, creativity, and above all, personal connection. Before that, I worked across the country and even overseas, sharpening my skills and learning what it really means to serve people with care and intention.

In 2025, something new called to me. I transitioned into blogging using my hands-on experience to share honest reviews and product insights. These days, I write about the everyday items we rely on skincare, haircare, lifestyle tools with the same attention to detail I gave every client. My goal? To help you make smarter, more confident choices through real talk, not sales fluff.