TOS studio models

Real World article
(written from a Production point of view)

Chronological list of studio models in Star Trek: The Original Series or recreated as a CGI model in TOS-R.

This list is of all new model designs that first appeared in The Original Series and The Original Series - Remastered. Information on models that represented a single design can be found in the articles linked below. Information on models that were recycled or refurbished to represent different vessels or props from different species in all series will be listed herein.

TOS Season 1

Constitution class

USS Enterprise
"The Cage", et al.

• See main article: Constitution-class model (original)

Balok's cube

Model variations
Studio model	CGI model

This model appeared as Balok's warning buoy in "The Corbomite Maneuver". It was replaced by a CGI version for the remastered version of the episode.

Fesarius

The Fesarius
"The Corbomite Maneuver"

• See main article: Fesarius studio model

Balok's pilot vessel

Model variations
Studio model	CGI model

This model appeared as Balok's pilot vessel in "The Corbomite Maneuver". It was replaced by a CGI version for the remastered version of the episode.

Class J starship

Model variations
Studio model	CGI model

This space vessel originally appeared as a glowing shape of light in "Mudd's Women", but was created as an entirely new design for the remastered version of the episode. For further information see Class J starship.

Romulan Bird-of-Prey

Romulan Bird-of-Prey
"Balance of Terror", et al.

• See main article: Romulan Bird-of-Prey

Class F shuttlecraft

Class F shuttlecraft
"The Galileo Seven", et al.

• See main article: Class F shuttlecraft model

Gorn starship

Gorn starship
TOS-R: "Arena"

• See main article: Gorn starship

DY-100

Model variations
SS Botany Bay "Space Seed" (original model)	SS Botany Bay (CGI model)
Woden "The Ultimate Computer" (original model)	Woden (CGI model)

The DY-100-class was originally built by Matt Jefferies for Star Trek: The Original Series. A CGI version of the Botany Bay was later created for the 2006 remastering of its original appearance.

The Woden, which originally appeared as recycled footage of the Botany Bay, was later remastered in the same design as the Antares (see above).

• For further information, see main article: DY-100-class studio models

TOS Season 2

Klingon warship

Model variations
Studio model	CGI model

This Klingon vessel originally appeared as a glowing shape of light in "Friday's Child", but was created as a D7-class for the remastered version of the episode. For further information, see Unnamed D7-class starships.

Planet killer

Model variations
Studio model	CGI model

The original planet killer, built for "The Doomsday Machine", and its CGI replacement in the remastered version of the episode.

Nomad

Model variations
Nomad "The Changeling"	Sargon's receptacle "Return to Tomorrow"
Romulan Cloaking device "The Enterprise Incident"	M-4 "Requiem for Methuselah"

Portions of the original Nomad model from "The Changeling" were recycled for, or combined with, other elements from TOS.

Deep Space Station K-7

Deep Space Station K-7.
"The Trouble with Tribbles", et al.

Starbase 6
TOS-R: "The Ultimate Computer"

The Deep Space Station K-7 model was originally used to depict Starbase 6 in "The Ultimate Computer", but was replaced with an entirely new Starbase 6 model for TOS-R.

Orion scout ship

Model variations
Studio model	Orion CGI model	Ekosian CGI model

The Orion scout ship originally appeared as a glowing ball of light in "Journey to Babel", but was created as an entirely new design for the remastered version of the episode. Recycled footage of the Orion ship appeared as the Ekosian missile in the original version of "Patterns of Force", later replaced by a new CGI model in the remastered version.

Space amoeba

Model variations
Studio model	CGI model

The giant space amoeba appearing in "The Immunity Syndrome", and the CGI model from the remastered version of the episode.

TOS Season 3

Melkotian buoy

Model variations
Studio model	CGI model

The warning buoy set up by the Melkotians in "Spectre of the Gun", and its CGI replacement from the remastered version of the episode.

D7-class

D7 class
"The Enterprise Incident", et al.

• See main article: D7-class model

Eymorg starship

Model variations
Studio model	CGI model

This space vessel originally appeared as a new design in "Spock's Brain", but was created as an entirely new design for the remastered version of the episode. For further information, see Eymorg starship.

Tholian ship

Model variations
Tholian ship "The Tholian Web"	Tholian ship (CGI model)
Aurora "The Way to Eden"	Aurora (CGI model)

• See main articles: Tholian ship and Class J starship