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Steps


Cutting Panels
Partial Enclosure
LCD Tray
Focus Assembly
Enclosure
Light Source
Finishing Up

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Updated: 12/17/2005

 

MkIII Projector Design Instructions

Construction of this projector design will require at least the following parts (for a complete projector):

  • MkIII Enclosure
  • Projection Lens (DPC# triplet-80)
  • Fresnel Lens (Front FL=330mm, Rear FL=220mm)
  • Light Source (250w or 400w metal halide, non-globe style)
  • 12"x12" or similar mirror
  • 1/2" or smaller dowel rod
  • Cooling System

note: most or all of the above parts are conveniently available in our online store


Step 1: Cutting Panels

Here is the cutting layout for making each panel from 1/2" thick MDF or similar wood. Each of the Side panels may be cut from a thinner piece of wood or even be made from sheet metal if desired. If you are unable to make these panels for any reason, such as no tools or availability of materials, then you may purchase these panels pre-cut from out online store.

First, cut two long pieces from the larger piece of MDF.

Next, cut each of the following pieces from panel 1 (the 14" wide panel).

Then, cut each of the following pieces from panel 2 (the 20" wide panel).

 

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