Light-piping

2008-01-31T00:27:50Z

68.187.92.158:

[[Image:Light_piping_in_action.jpg|right|thumb|And all done without batteries or photoshop.]]
'''Light-piping''' is a low-tech gimmick used on Transformers toys that allows lighting effects (usually for the eyes) without the need for electronics. Light-piping is achieved by using a translucent (often colored) piece of plastic that is inserted into the body part in question (usually the head), leading from one side of the body to the other side. When the other side (usually the rear, sometimes the top or the sides) is held against an external light source, the light will shine through the clear plastic and cause a lighting effect on the front side. The gimmick was originally introduced with the European-exclusive late-G1 [[Turbomaster|Turbomasters]] and [[Predator|Predators]] toys released in 1992.

Some more advanced light-piping techniques allow for less-conspicuous windows that don't always even have to be on the back of the head. For example both [[Shockblast]] and [[Alternators]] [[Shockwave (G1)|Shockwave]] feature a triangular design facing forwards that manages to pipe light through to their singular eye, meaning they don't have to be held with their backs to a light source.

==Toys that feature light-piping gimmicks==

===[[Generation 1 Europe (toyline)|European-exclusive Generation 1 toys]]===
*every new-mold toy from 1992 and 1993

===[[Generation 2 (toyline)|Generation 2]]===
*Every new mold toy except for the Go-Bots, Power Masters and the large tank Megatron.

===[[Robots in Disguise (toyline)|Robots in Disguise]]===
*[[Scourge (RID)|Scourge]] (G2 Laser Optimus Prime [[redeco]])

===[[Alternators (toyline)|Alternators]]===
*[[Shockwave (G1)|Shockblast]]

===[[Energon (toyline)|Energon]]===
*[[Treadshot (Energon)|Treadshot]]
*[[Terradive (Energon)|Terradive]]
*[[Windrazor (Energon)|Windrazor]]
*[[Storm Jet (Energon)|Storm Jet]], including the [[Superion Maximus]] head
*[[Wideload (Energon)|Wideload]]
*[[Steamhammer (Energon)|Steamhammer]], including the [[Constructicon Maximus]] head

===[[Cybertron (toyline)|Cybertron]]===
*[[Overhaul (Cybertron)|Overhaul]]
*[[Clocker (Cybertron)|Clocker]]
*[[Brakedown (Cybertron)|Brakedown]]
*[[Scrapmetal|Scrapmetal]] (all color variants)
*[[Thundercracker (Cybertron)|Thundercracker]] (Deluxe Class)
*[[Red Alert (Armada)|Red Alert]] (well... supposedly. It doesn't really work, though)
*[[Snarl (Cybertron)|Snarl]]
*[[Unicron]] (Deluxe Class)
*[[Crumplezone (Cybertron)|Dark Crumplezone]] (hindered somewhat by a large piece of opaque plastic blocking most of the light behind his head)

===[[Classics (2006)|Classics]]===
*[[Hot Rod (G1)|Rodimus]]
*[[Jetfire (G1)|Jetfire]] (blocked by his backpack, and partly by his helmet)
*[[Grimlock (G1)|Grimlock]]
*[[Mirage (G1)|Mirage]] (blocked by his back/sholders)

===[[Movie (toyline)|2007 Movie line]]===
*[[Starscream (Movie)|Protoform Starscream]]
*[[Optimus Prime (Movie)|Protoform Optimus Prime]]
*[[Jazz (Movie)|Autobot Jazz]] (Deluxe Class), including Final Battle Jazz [[retool]]
*[[Brawl (Movie)|Decepticon Brawl]] (Deluxe Class)
*[[Wreckage (Movie)|Wreckage]] sports very thin eyes, rendering the light-piping gimmick pretty borderline useless.
*[[Swindle (Movie)|Swindle]] uses a very dark tint for the clear plastic, rendering the light-piping gimmick pretty downright useless.
*[[Dreadwing (Movie)|Dreadwing]] features possibly the least impressive light-piping gimmick, considering the top of his head is made up of the jet mode cockpit's canopy.
*[[Arcee (Movie)|Arcee]] (Deluxe Class)
*[[Bumblebee (Movie)|Bumblebee]] (Deluxe Class '08 Camaro)
*[[Longarm (Movie)|Longarm]]
*[[Ratchet (Movie)|Autobot Ratchet]] (Voyager Class) sports very thin eyes, rendering the light-piping gimmick pretty borderline useless.
*[[Starscream (Movie)|Starscream]] (Voyager Class), including Target exclusive retool and [[Thundercracker (Movie)|Thundercracker]] [[redeco]]
*[[Blackout (Movie)|Blackout]] (Voyager Class)
*[[Megatron (Movie)|Megatron]] (Voyager Class)
*[[Optimus Prime (Movie)|Optimus Prime]] (Voyager Class)
*[[Megatron (Movie)|Megatron]] (Leader Class)
*[[Brawl (Movie)|Decepticon Brawl]] (Leader Class) combines a light-piping gimmick with electronics, thus allowing for two different methods of lighting.

==Toys with disabled light-piping gimmicks==
Some toys are ''designed'' to feature a light-piping gimmick, but the gimmick is rendered useless by having the parts in question (often the eyes) painted over or replaced with opaque plastics.

===Cybertron===
*[[Ransack (Cybertron)|Ransack]]
*[[Brakedown (Cybertron)|Brakedown GTS]] not only sports painted eyes... but also uses opaque black plastic for the light-piping parts from the original release of the mold.
*[[Override (Cybertron)|Override]]

===Timelines===
*[[Megatron (BW)|Darksyde Megatron]]

===2007 Movie line===
*[[Ironhide (Movie)|Ironhide]] (Voyager Class)
*[[Dropkick|Dropkick]]

[[Category:Gimmicks]]
[[Category:Toys]]<div id="wikia-credits"><br /><br /><small>From [http://transformers.wikia.com Teletraan I: The Transformers Wiki], a [http://www.wikia.com Wikia] wiki.</small></div>

MediaWiki - User contributions [en]

Light-piping