Re-Used Props - Engineering Tools

by Jrg Hillebrand and Bernd Schneider

Starfleet ToolsAlien Tools

 

Many props of Star Trek were later modified or even recycled without changes to represent equipment for a different purpose or of another civilization. Here are quite a few examples of engineering tools. Please note that every statement made here should be taken with a grain of salt. There is no need to seek for explanations. Certainly we are not supposed to watch closely enough to notice that Geordi's tools are occasionally used in sickbay or even in Mr. Mot's salon.

 

Starfleet Tools

Communicator, scanner & remote control

The original communicator from "The Cage" was rebuilt to a device with big colorful buttons that appeared as a scanner in TOS: "That Which Survives" and, of course, as Spock's famous remote control in TOS: "Spock's Brain".

Laser beacon & tool

The laser beacon from TOS: "The Squire of Gothos" reappears among Kirk's tools in "The Doomsday Machine".

Multipurpose scanner

This cylindrical scanner originally appears in "Star Trek III: The Search for Spock", where it is used by Sulu more like a weapon, to short-circuit the turbolift controls of the Starbase brig. Beginning with "Datalore", the scanner appears in countless TNG episodes. The prop is later identified as a "sequencer" in "In Theory".

Scanner & medical instrument

A scanner that Geordi was working with more than once on TNG suddenly appears as a medical device in the hands of Nurse Ogawa in TNG: "Identity Crisis". But even Dr. Crusher was occasionally mistaken about the instruments she was using...

Shelby's scanner

The scanner Shelby uses in "The Best of Both Worlds, Part I" to examine the soil is also used by her to scan the warp core in "The Best of Both Worlds, Part II". The prop appears in many later episodes in various functions - a truly multifunctional tool!

Geological & medical instrument

The first time this gadget appears it is a geological tool. Davies employs it in TNG: "Pen Pals" to crack a rock sample behind a glass cover. We can also see it as a scanner in TNG: "Dj Q" and even as a Borg device in "The Best of Both Worlds, Part II". A few years later the same prop appears as a medical device of the Trill in DS9: "Equilibrium". Still later it forms a part of the Klingon space station at Ty'Gokor in DS9: "Apocalypse Rising". We can't make it out on the screen capture but the prop was definitely incorporated into the studio model. Furthermore we can see it inside a self-replicating mine in DS9: "A Call to Arms". The prop also belongs to Dr. Bashir's inventory in DS9: "Far Beyond the Stars". He scans Sisko's head after his hallucinations of Ben Russell. Well, if the captain had kidney stones the original rock cracker might be just the right instrument, but then we would have to doubt Bashir's knowledge of anatomy. :-)

The prop is displayed on a screen in ENT: "Anomaly", here as a Xindi device. It seems that the right half of the depicted device is identical to the side view from The Art of Star Trek, whereas the left half has been created by mirroring the image and changing a couple of details to break up the symmetry. Finally we can see the prop on the desk of John Frederick Paxton (Peter Weller) in ENT: "Demons".

The prop was originally seen as the oscillation overthruster in "The Adventures of Buckaroo Banzai Across the Eighth Dimension", the movie which has been the subject of various in-jokes by the Star Trek Art Department and in which Peter Weller played the eponymous role.

SCM & trajector matrix

Wesley shows Salia a superconducting magnet SCM model 3 in TNG: "The Dauphin". The same component can be seen in Riker's quarters in TNG: "Conundrum" and in the hands of the aliens in "Schisms". Years later the prop is prominently featured as the Sikarian trajector matrix in VOY: "Prime Factors".

Engineering tool & DNA scanner

The prop Geordi uses to detach the Ansata bomb from the warp core in TNG: "The High Ground" is later seen as a DNA scanner in TNG: "Legacy".

Phase discriminator & scanner

The phase discriminator from TNG: "Time's Arrow" that allows to enter the phase in which the Devidians exist reappears as some sort of scanner in B'Elanna's hands in VOY: "Tattoo".

Spherical device

A small sphere resembling a Death Star appears in the overhead neural interface that Barclay constructs in TNG: "The Nth Degree". Later, as something found in the debris of a Borg vessel, it is identified by Harry as an "autoregeneration unit" in VOY: "Dark Frontier". The device resurfaces as a Monean scanner in Rega's inventory in VOY: "Thirty Days" and also appears on Tash's station in VOY: "The Voyager Conspiracy". We can further see it in an unknown role in ENT: "Silent Enemy" when Reed and Tucker try to convince Archer to let them install the phase cannons. The device reappears on Enterprise in "Singularity".

Tubular Monean scanner

A second Monean scanner appears in VOY: "Thirty Days". This device can be seen again in VOY: "Natural Law" when Seven of Nine uses it to deactivate the forcefield around the Ventu habitat.

Exocomp tools

All tools employed by the exocomp in TNG: "The Quality of Life" (4 different props) are re-used as various alien tools in later Star Trek episodes. The first, unnamed tool can be seen as a Sikarian scanner in the Voyager episode "Prime Factors".

The second tool, a mode stabilizer, can be seen as an Entharan scanner in VOY: "Retrospect", a Borg scanner in "Dark Frontier", a Tellarite scanner in ENT: "Bounty" and as an Earth Starfleet tool in "Horizon".

The next exocomp tool later appears as a Hirogen and alien medical tool in "The Killing Game" and "Repression", respectively.

The final tool used by the exocomps reappears many years later as a veridium injector in the Voyager episode "Drive".

Scanner & hair dyer

This scanner undergoes a curious metamorphosis. After being used consistently as an engineering tool, the prop suddenly shows up as a hair dyer in Mr. Mot's hairdressing salon!

Weapon & hyperspanner

The weapon of the Anticans in TNG: "Lonely Among Us" appeared as a coil spanner in the Voyager episode "Meld". In later Voyager episodes ("Living Witness", "Drive", "Lineage"), this device was called a hyperspanner.

Engineering & medical scanner

This prop is another multipurpose tool for use by physicians as well as engineers. Most often we can see the prop in engineering as some sort of scanner. But at least on one occasion Dr. Crusher uses the same instrument to scan tissue samples in TNG: "Aquiel" (just before the biomimetic fluid imitates the shape of her hand).

Multifunctional engineering & medical device

On the Enterprise-D the device used by Geordi to scan Data's head later becomes a medical device to heal wounds, probably a variant of a dermal regenerator. Quark, on the other hand, calls the same device a "laser scalpel" and keeps one behind his counter. He opens a stasis container with this tool. Voyager's Doctor owns such an instrument too. On one occasion it is a scanner, another time it acts as a scalpel again. The prop also appears in Voyager as a "type-4 microinducer" and as an "iso-modulator". These are obviously not intended to be medical tools.

Gravimetric caliper & medical device

This is yet another tool that undergoes a metamorphosis from an engineering to a medical device. In VOY: "Fair Trade" it can still be seen as a "gravimetric caliper" used by B'Elanna. In "Fury", we can see the prop in sickbay for the first time. In "Workforce I", the Doctor uses it to transform Chakotay into an alien.

Microresonator & scanner

The microresonator that Chell has to use in VOY: "Learning Curve" to clean the transporter platform becomes a scanner to measure the purity of the tellerium in VOY: "Resistance".

Communication scrambler & holographic backup module

The communication scrambler from VOY: "Dreadnought" will reappear in a totally different role, as the EMH backup module in VOY: "Living Witness".

Biodampener & more

A small brownish device was introduced in VOY: "Dark Frontier" as a biodampener. It appeared twice as a transport enhancer in the later Voyager episodes "Spirit Folk" and "Live Fast and Prosper", until it became an alien device on Star Trek Enterprise.

 

Alien Tools

Vash's scanner

Vash's scanner from TNG: "Captain's Holiday" was later repainted black and appeared as a Romulan scanner in "The Next Phase" and as a Prytt scanner in "Attached".

Zibalian scanner

The Zibalian scanner from TNG: "The Most Toys" later appeared as a Kes scanner in "Attached".

Banean scanner & re-uses

The Banean brain scanner from VOY: "Ex Post Facto" reappears as an engineering tool of the Pralor in "Prototype". It is also seen as part of the Romulan torturing inventory in DS9: "Inter Arma Enim Silent Leges". The device was designed by Ed Kline, is available from Modern Props and also appeared in "Men in Black".

Pralor devices & re-uses

Two devices of the Pralor in VOY: "Prototype", of which one is identified as submicron scanner (left portion of the image), are identical to two Srivani instruments in VOY: "Scientific Method". One of the devices also appears as a Hirogen scanner in VOY: "Flesh ans Blood". This prop was designed by Ed Kline, is available from Modern Props and also appeared in "Men in Black".

Two more Pralor tools from VOY: "Prototype" were designed by Ed Kline. One of them appeared in "Babylon 5", one in MIB.

Ferengi generator & Borg data node

The Ferengi antimatter generator from VOY: "False Profits" and the Borg data node from "Dark Frontier" have the same black ribbed rubber cover.

Benthan scanner & Starfleet medical scanner

"Steth" uses this tool to scan the coaxial warp drive of his ship in VOY: "Vis Vis". In Voyager's seventh season, however, we can see how the Doctor scans hypospray pods with the same tool.

Haakonian scanner & re-uses

In VOY: "Jetrel" this prop represents a Haakonian scanner, owned by Jetrel. We can see it again in "Vis Vis", this time as a Benthan coaxial induction drive. In VOY: "Living Witness", finally, it is a Kyrian scanner.

 

See Also

Galleries - Other Starfleet Equipment

Re-Used Props - Medical Instruments - Starfleet instruments, alien instruments

 

Credits

Some screen caps from TrekCore. Ivan Bozic and Jernej L. noticed the spherical device. Cardinal Biggles pointed us to the origin of the geological instrument in "Buckaroo Banzai". Michael Minnick found the re-use of the laser beacon and another one of the oscillation overthruster. Felix Ernie found out about the phase discriminator.

 


Back to Investigations index

TopShare
View as gallery