Model Kits & Accessories

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...

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...

Kotobukiya's set of square molds is back! Perfect for detailing robots, mecha figures, and other such items, this set adds fine details to the poly...

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...