Tamiya 71111 Shaking Head Mechanical Pig Model Kit  [71111]

Tamiya 71111 Mechanical Pig - Playful Shaking Head

The Tamiya 71111 Mechanical Pig combines a simple build with visible mechanical action to teach basic principles. As part of the Robocraft Series, it offers an approachable assembly and a charming walking motion where the head shakes as the model moves.

Construction and Parts Overview

The kit features pink semi-clear ABS resin parts and includes a compact gearbox, an electric motor, and a reverse switch to control direction. Builders use screws together with snap-fit parts to complete the assembly without complex tools.

Dimensions and Battery Info

The finished model measures about 135mm long and weighs around 95g excluding batteries. It takes a single R04/AAA/UM4 battery (not supplied) and an alkaline cell will typically give roughly one hour of continuous run time. A small rear flag can be attached for extra style.

Optimal Running Conditions and Display

Run the pig on flat, smooth surfaces for best results; avoid steep slopes, uneven ground, and thick carpet which can impede movement. Once built, it also makes a neat desk or shelf display for hobby spaces.