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Empire State Building Opto Cover for King Kong Biplane Ramp

(1 customer review)

$85.00

Hide that ugly opto sensor and its unsightly wires!  Stern decided to position this sensor directly in the player’s line of sight — block it from view with this intricately detailed Empire State Building mod!  After all, what’s a King Kong game without the ESB?

This highly detailed model is the produced via extremely lengthy three-color 3D print, including a warm speckled stone color for the structure, transparent gray for the windows, and metallic steel color for the antenna tower.  It began as an excellent model created by Miroslav Faist, and has been heavily modified for ideal fit in the game.  Due to its height, the building requires extremely precise positioning to ensure clearance when rotating/lifting the playfield for servicing the game.  This positioning is established by its unique mounting bracket, whose oddly canted features also accomodate the not-perfectly-level plastics to which it mounts.  The mod design required dozens of iterations and modifications to achieve the perfect size, shape, and fit — but it was worth the effort!

This mod is compatible with Stellar Pinball’s Biplane Attack mod; see photo in this listing demonstrating the clearance between the wingtips and the building,  This mod is also compatible with the Stumblor Skull Mountain mod!

Installation is very easy and requires only a Phillips-head screwdriver (magnetic tip preferred).  DIY instruction video below.

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Installation Instructions

Installation Instructions

Reviews (1)

1 review for Empire State Building Opto Cover for King Kong Biplane Ramp

    Empire State Building Opto Cover for King Kong Biplane Ramp photo review
    Empire State Building Opto Cover for King Kong Biplane Ramp photo review
    Empire State Building Opto Cover for King Kong Biplane Ramp photo review
    +1
    Todd M Oswald
    October 20, 2026
    Picked up Rocket City Pinball's Empire State Building mod and wanted to share a few pictures and my impressions. What impressed me most wasn't just the appearance of the mod, but the precision and attention to detail that went into its design. It's apparent that considerable thought was given to ensuring proper clearance and compatibility with both the Biplane mod and Stumblor's Skull Island mod. That level of care and consideration for other aftermarket mods really sets this one apart. Beautiful craftsmanship and an excellent addition to King Kong! Great work, Rocket City Pinball!
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