Dr Who - Keller Machine

In the machine's core was a living organism, a psychic parasite. It was designed to extract from human brains the negative impulses that caused anti-social behaviour, and was therefore a more humane alternative to executing criminals. It could also be used to kill by turning the victim's worst fears against them.

After being used to process 112 cases in Switzerland, Professor Keller, with the assistance of Professor Kettering, had it installed in Stangmoor Prison. Its subsequent use on George Patrick Barnham was witnessed by several people, including the Third Doctor, Jo Grant, Arthur Linwood, (TV: The Mind of Evil) and James Stevens. (PROSE: Who Killed Kennedy) It went on to kill Linwood through his fear of rats, and Kettering through his fear of drowning; and almost killed the Doctor through his fear of fire, recently acquired on a trip to a parallel Earth destroyed in a flaming holocaust. The Master used it to disrupt the World Peace Conference, hoping to cause World War III. Chin Lee used a telepathic amplifier to enable the machine to work on Senator Alcott, who was nearly killed by his fear of the Chinese before the Doctor stopped her.

This 3D design is an item of memorabillia from classic Dr Who and fits with miniatures and display models. 

50mm x  42mm x  108mm  @ 1/12 Studio Scale
38mm x  31mm x  81mm  @ 1/16 Scale RC tanks and models
30mm x  25mm x  65mm  @ 1/20 Scale
25mm x  21mm x  54mm  @ 1/24 Scale
24mm x  20mm x  52mm  @1/25 Scale
17mm x  14mm x  37mm  @ 1/35 Scale
13mm x  10mm x  27mm  @  32mm (1/48) Scale
12mm x  10mm x  26mm  @ 28mm Scale

This STL file set is printable on Resin 3D printers, such as the Elegoo Mars. Print the model will 3D print with a 0.02 to 0.05mm layer height for best results.
An FDM 3D printer (like the Creality Ender 3) can be used but you may compromise the detail and result.

Supports are required for this STL model.

We have a handy scale calculator for resizing 3D printing STL files over at scale-converters

These 3D models are designed for 28mm tabletop wargaming and take an approximate scale of 1/50.

Judge Dredd, Necromunda, Fallout Wasteland warfare, Warmachine/Hordes, Warsurge, Infinity, Konflikt ‘47, Kill Team, stargrave, WH40k and Star Wars Legion. It also adds flavour to RPG’s such as SLA Industries and Paranoia!

Fivecore, Marvel crisis protocol, Spectre, Black ops, Clash on the fringe, No end in sight, Battle Space, Modern ops, Dogs of War, Conflict 2000, Charlie Company,  and MERCS

See the blog post notes on scales about resizing STL files.

Some of the images supplied are computer generated and are for reference. They are images of the STL files that will be 3D printed.

These 3D print files are for personal use ONLY and not to be sold or distributed to third parties in any way. Please see our terms and conditions for more information.