Kits Detailing, Upgrade & Customization

A second version of the Japanese Sword is joining the popular Weapon Unit series. This smaller, highly detailed sword is scaled to match character ...

An exciting unique addition to Weapon Unit series lineup! The swords in this set can be used with any character in the SOUSAI SHOUJO TEIEN series. ...

Four different basic sets of left and right hands are included, with swing joints attached on each hand. Users can enjoy these units even further b...

A multipurpose plate unit has been added to Kotobukiya's "M.S.G (Modeling Support Goods)" series! This plate unit is easy to use as a shield or thr...

A multipurpose plate unit has been added to Kotobukiya's "M.S.G (Modeling Support Goods)" series! This plate unit is easy to use as a shield or thr...

Kotobukiya introduces the new "Stride" series in their "M.S.G (Modeling Support Goods") lineup! The Stride Rifle is a standard-sized rifle made up ...

Kotobukiya brings us Version 2 of their popular "Heavy Weapon Unit" Gun Blade Lance, with some changes to its shape! The composite weapon concept ...

Kotobukiya's amazing Heavy Weapon Unit 22 Exenith Wing returns to their "M.S.G (Modeling Support Goods)" lineup! The separate parts of this flight ...

The Orbit Circle multi-purpose flying unit joins the "M.S.G" (Modeling Support Goods) lineup from Kotobukiya! It includes a clear-molded digital c...

The Exceed Binder returns to Kotobukiya's "M.S.G (Modeling Support Goods)" lineup! This variable wing with clear armor is perfect for character pl...

Introducing the "Modular Carbine" for the Heavy Weapon Unit series!The concept is "The New Standard for M.S.G. Rifles"!With a compact mechanism, yo...

Kotobukiya's Freestyle Gun is back! This nicely detailed rifle is perfect for use with your Gundam or other mecha model kits. Designed by Takayuki ...

The newest addition to the "Heavy Weapon Unit" division of Kotobukiya's "M.S.G" (Modeling Support Goods) lineup is the Combat Cell! This is a tacti...

From Kotobukiya's M.S.G Modeling Support Goods series comes the Weapon Unit 21 Water Arms! To celebrate 15 years of Modeling Support Goods, Kotobuk...

From Kotobukiya's Modeling Support Goods series, this easy-to-assemble kit builds into an assault rifle. Gripping hand parts are included. Note: In...

The latest version of the wildly popular Flying Base series, NEW FLYING BASE joins the lineup! Each joint has been designed so that it can reach an...

- The hand unit of the outstanding performance, new design lineup during fabrication, such as original robot model!- A beautiful design that is sha...

This is a set of optional parts for modifying or detailing robot and other science-fiction kits.This set of hands will allow you to expand the expr...

These "minus molds" from Kotobukiya's "M.S.G" (Modeling Support Goods) series are the perfect way to add surface details expressing joints and scre...

These "minus molds" from Kotobukiya's "M.S.G" (Modeling Support Goods) series are the perfect way to add surface details expressing joints and scre...

Kotobukiya brings us Version 2 of their popular "Heavy Weapon Unit" Gun Blade Lance, with some changes to its shape! The composite weapon concept ...

Kotobukiya adds a large laser cannon that can be changed to various modes to their "M.S.G (Modeling Support Goods)" lineup! Recombination and defo...

This Heavy Weapon Unit combines fantasy and sci-fi in a design that will work well with many different characters and situations; try it with your ...

Kotobukiya's popular "Crash Cloak" is back! This item can be used to add dramatic flair to your "Frame Arms Girl" and "Megami Device" character mod...

A new EXPANSION ARMOR from the popular MECHA SUPPLY series now comes in an all-new skirt armor design. This item fits perfectly with bishoujo-style...

Power up your air combat Frame Arms with this giant booster unit! Similar to the Heavy Unit Weapon series, each unit includes 3mm attachment joints...

Introducing a large beam weapon containing multiple features and multi-stage transformations! Next in the popular HEAVY WEAPON UNIT series is anoth...

A non-scale hi-tech swordlike weapon for your robots, or whatever you wish to wield it! Measures 235mm long when fully assembled.  Please be aware ...

The concept of this main body is to incorporate easy-to-use basic blocks for user customization.The core portion is constructed with simply designe...

The Solid Raptor can be used as an extended part with Frame Arms or Hexa Gear items, such as a forward wing with a missile and jet engine, as it ha...

Detailed snapfit kit, for robots or figures from 15-20cm tall.

Kotobukiya introduces the new "Stride" series in their "M.S.G (Modeling Support Goods") lineup! The Stride SMG is a submachine gun with a multipurp...

Non-Scale parts

At last! Kotobukiya's useful set of suspension parts is back! These suspension-type parts come in a total of three types of shapes: two cylindrical...

These square-molded accessories from Kotobukiya's "M.S.G" (Modeling Support Goods) series allows you to add X-mark details and notches to your mech...

The product consists of duct parts with each corner designed in circular and polygonal shapes, suitable for use on the backpacks or legs of mecha m...