Overview
The US Model Works (UMONSAMON) 1/60 Ball is a third-party plastic model kit that reimagines the RB-79 Ball mobile pod from Mobile Suit Gundam at an oversized 1/60 scale. The kit features 23 runners with extensive pre-painted metallic color parts, a complete mechanical inner frame with realistic piping, a built-in LED light unit, and shell-opening armor that reveals internal components in a maintenance display configuration.
The inner frame design is based on the structural approach of Bandai's MG 1/100 Ball but has been completely redesigned and scaled up, with layered armor construction, real wire tubing in red and blue, and metallic-finish pre-painted runners that deliver a heavy industrial mechanical aesthetic without requiring airbrushing or complex painting.
Key Features
-
Pre-Painted Metallic Runners - Extensive use of metallic color pre-painted parts on the main body eliminates complex painting while achieving a mechanical finish out of the box
-
Complete Inner Frame with Piping - Full mechanical inner frame with realistic wire tubing in red and blue, visible through shell-opening armor panels
-
Built-In LED Light Unit - Included LED light unit with cables and push-button activation illuminates both sides and the cockpit when the front hatch is opened
-
Shell-Opening Armor - Outer armor panels open in a maintenance display configuration to reveal the layered inner frame construction
-
360-Degree Rotating Turret - Top-mounted cannon rotates fully with adjustable auxiliary thrusters
-
Transparent Outer Armor Parts - Clear armor sections (partial coverage) allow visibility into the inner frame without removing panels
-
Pilot Figures and Beam Sabers - Includes both a seated cockpit pilot and a standing pilot figure, plus four beam sabers with swap parts for alternate poses
Builder Context
This is an intermediate-level build with 23 runners. The pre-painted metallic parts fit tight - sanding connection pegs before assembly is recommended, and adding lubricant to moving joint axes will prevent damage during posing. The inner frame construction follows a logic similar to Bandai's MG Ball but at a much larger scale, so builders familiar with MG-grade kits will recognize the structural approach. Instructions may be in Chinese only, though the assembly is diagram-based. No painting is required for a display-ready result, but hand-painting internal details with metallic markers can further enhance the layered mechanical look.
Why Build This Kit
The US Model Works (UMONSAMON) 1/60 Ball is currently the only 1/60 scale Ball kit available from any manufacturer, making it the sole option for builders who want a PG-class Ball display piece. Unlike Bandai's MG 1/100 Ball Ver.Ka, which requires aftermarket LEDs and has no shell-opening feature, the UMONSAMON Ball includes a built-in LED light unit and armor that opens to reveal a fully detailed inner frame with realistic wire tubing - a maintenance display mode that Bandai has never offered on any official Ball kit. The 23-runner count and pre-painted metallic parts place the build experience above Bandai's MG Ball in both complexity and out-of-box visual impact, while the pre-painting means the finished kit looks display-ready without airbrushing. Builders should know that the pre-painted parts fit very tight and pegs should be sanded before assembly to avoid paint damage, and the cockpit hatch catch mechanism may need minor thickening for reliable operation.
Box Contents
- 23 plastic runners (including pre-painted metallic color runners and transparent armor parts)
- Inner frame components with wire tubing in red and blue
- LED light unit with cables
- Seated pilot figure
- Standing pilot figure
- 4 beam sabers with swap parts
- Water slide decal sheet
- Illustrated assembly instructions (may be in Chinese only)
Specifications
| Manufacturer |
US Model Works (UMONSAMON) |
| Series |
MODEL WORKS 01 |
| Subject |
RB-79 Ball (Mobile Suit Gundam - Universal Century) |
| Scale |
1/60 |
| Runners |
23 |
| Material |
Plastic (with pre-painted metallic finish runners) |
| Inner Frame |
Yes - complete mechanical frame with realistic piping |
| LED Lighting |
Included (push-button activation, illuminates cockpit and side panels) |
| Clear Parts |
Transparent outer armor sections (partial coverage) |
| Figures |
Seated pilot + standing pilot |
| Weapons |
4 beam sabers with alternate pose parts |
| Decals |
Water slide decals |
| Assembly Required |
Yes |
| Painting Required |
No (pre-painted metallic parts; hand-painting optional for added detail) |
| Instructions Language |
May be in Chinese only |