This 3D start button for Transformers consists of a single continuous 3D print with mid-print filament changes so the entire pattern is fused together. Since this earlier era game used the smaller, recessed start button, this item includes a full housing assembly that covers up the counterbore in the cabinet for a clean installation of the new, larger button. (See pics.)

Available in Autobot (“Roll Out”) or Decepticon (“Rise Up”), in the listed translucent base color options. (On light-colored bases, the lettering will be accented with ink for better contrast.)  Red and purple buttons include a colored bulb matching the button base, for a deeper/richer color when lit.

It’s easy to install — NO SOLDERING REQUIRED!  See installation video for DIY instructions.