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Martin Universal Pro-Draft Parallel Straightedge

Item # HN-MUD004

Dimensions & Specifications

Martin Universal


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  • Metal cover adds straightness and stability
  • Cast acrylic bottom is warp- and smudge-resistant
  • Locking device and anti-static rollers add convenience
  • Available in a variety of lengths to fit most drawing tables
  • Quality craftsmanship ensures long life
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Customer Reviews


by PowerReviews
Martin UniversalMartin Pro-Draft Parallel Straightedge

(based on 1 review)

Ratings Distribution

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  • 1 Stars



Reviewed by 1 customer

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(6 of 6 customers found this review helpful)


Mayline Look Out

By Catbird

from Dallas, Texas

About Me Value Oriented

Verified Buyer


  • Comfortable Grip
  • Glides Smoothly
  • Handsome and Inexpensie


  • None

Best Uses

  • Architecture

Comments about Martin Universal Martin Pro-Draft Parallel Straightedge:

As an architect who still draws by hand, the Mayline Mobile parallel straightedge has been my gold standard for thirty years but after using the Martin Pro-Draft, I doubt that I'll go back.

The Pro-Draft works just as well or better than the Mobile but the look and feel of the aluminum top plate, wider transparent edge/back plate and surface mounted locking mechanism work together to make it a superior instrument. And when you look at the price differential, the Pro-Draft comes out way ahead in my book.

  • Primary use:
  • Business
  • Was this a gift?:
  • No

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