30+ years of drafting supply expertise, backed by a team that has actually used these tools professionally. From technical pens and lead holders to templates and erasing shields, if it belongs on a drawing table, you'll find it here.
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12" Four-Bevel Aluminum Architect Scale
Alumicolor$10.75Alumicolor Architect and Engineer Four Bevel Scales are precision measuring and drawing devices. Alumicolor's photo anodizing process make the calibrations a part of the aluminum providing a smooth, tick-free finish and markings that will resist wear and... -
12" Four-Bevel Architect Joist/Truss Scale
Alumicolor$10.75Alumicolor Joist/Truss Scales are accurate, quality 4 bevel scales, which will be a BIG hit with architects, builders, roofers, framers and lumber yards. The (3/16", 3/32") scales are used frequently for measuring reduced plans. Architect... -
12" Four-Bevel Architect Scale
Alvin Drafting$10.60The 12" Architect Scale Ruler features sharp graduations that resist wear, ensuring effortless readability of English and metric measurements. Its versatile design serves architects, engineers, draftsmen, students, and professionals alike. Crafted from... -
12" Four-Bevel Engineer Scale
Alvin Drafting$10.60The 12" Engineer Scale Ruler boasts sharp graduations designed to withstand wear, guaranteeing clear readability of both English and metric measurements. Its adaptable design caters to architects, engineers, draftsmen, students, and professionals... -
12" Graduated Flexible Curve
Pacific Arc$9.20 - $22.90BulletsFeatures: Graduated sizes: 12", 16", 18", 24".Inches and metric available for any measuring needs.Completely straighten or bend into whatever shape needed.DescriptionFlexible Curves allow for the creation of an infinite number of curves to meet... -
12" High-Impact Plastic Architect Scale
Pacific Arc$6.50The slender core Premium Plastic Triangular Architect Scale is a step up from the Scholastic architects scale. This professional quality scale is made from high-impact plastic with yellow, non-reflecting dull-matte faces and tapered edges... -
12" Hollow Aluminum (Left to Right) Architect Scale
Alumicolor$9.15Alumicolor triangular Drafting Scales are made of extruded aluminum. Alumicolor's photo anodizing process makes the calibrations a part of the aluminum, providing a smooth, tick-free finish and markings which are resistant to cleaners and solvents... -
12" Hollow Aluminum Architect Scale-1764173055
Alumicolor$10.10Alumicolor triangular Drafting Scales are made of extruded aluminum. Alumicolor's photo anodizing process makes the calibrations a part of the aluminum, providing a smooth, tick-free finish and markings which are resistant to cleaners and solvents... -
12" Hollow Aluminum Architects Scale
Alvin Drafting$10.60This hollow architectural aluminum scale from Alvin is a durable, high-quality scale made of extruded aluminum. Photo anodized calibrations are a part of the aluminum, providing a smooth, tick-free finish. Hollow Scales are lightweight for easy... -
12" Hollow Aluminum Combination Scale
Alumicolor$9.15Alumicolor triangular Drafting Scales are made of extruded aluminum. Alumicolor's photo anodizing process makes the calibrations a part of the aluminum, providing a smooth, tick-free finish and markings which are resistant to cleaners and solvents... -
12" Hollow Aluminum L2R Architect Scale
Alumicolor$10.10Alumicolor triangular Drafting Scales are made of extruded aluminum. Alumicolor's photo anodizing process makes the calibrations a part of the aluminum, providing a smooth, tick-free finish and markings which are resistant to cleaners and solvents... -
12" Magnifying Ruler
Alumicolor$10.25This 12" ruler, crafted from rigid, high-quality plastic, serves as a sturdy measuring tool with inch and centimeter calibrations. Made in the USA, it features 2x magnification for excellent viewing of small type and includes a raised curve for... -
12" Pica/Point Ruler
Alumicolor$5.95Ideal for printing and layout professionals, this ruler is calibrated with inches and picas on one side and centimeters and points on the other. Alumicolor's photo anodizing process make the calibrations a part of the aluminum, providing a smooth finish... -
12" Professional Architect Scale
Alvin Drafting$11.70Get accurate, easy-to-read measurements with this professional-grade multipurpose scale, designed for architects, engineers, and mechanical drafting. Whether you're a student learning the fundamentals or a seasoned professional refining detailed plans,... -
12" Professional Engineer Scale
Alvin Drafting$11.70Built specifically for engineers and mechanical drafting professionals, this triangular scale delivers crisp readability, reliable accuracy, and long-lasting performance. With machine-engraved graduations and a thoughtfully designed matte finish,... -
12" Protractor Ruler
Art Alternatives$4.30Ideal for drafting, design, mathematics and fine art projects, this 12" light-weight, ruler features a 180º protractor for precise angles, scales in both inch and centimeter calibrations and 1/8" and 1/4" architectural scales. The ruler divided into... -
12" Rolling Parallel Ruler
Alvin Drafting$9.80A multi-purpose drawing tool made from high impact plastic for students artists and designers. Graduated in both English and metric. Includes many useful formulas and conversion factors. Draw horizontal and vertical parallel lines with ease. Draw circles... -
12" Rolling Ruler
Westcott$12.60This 12" rolling ruler makes it easy to draw horizontal parallel lines - simply draw a line along the straight edge and roll the ruler downward to desired space to repeat drawing line. Use the rolling the ruler to create circles by rolling it in an arc;... -
12" Ruler & Geometry Set
Art Alternatives$9.40Perfect for students and professionals alike, this geometry set contains a 180° protractor, 45° and 60° triangles and a 12" ruler. The rulers and triangles all have inch and centimeter calibrations for all your measuring needs, and have a clear... -
12" Scholastic Architect Scale
Pacific Arc$4.95Economy Scholastic Triangular Architect Scales offer a budget-friendly option for students and those with limited resources. These white scales are ideal for situations where budgets are tight, providing essential functionality without compromising...
Drafting Supplies & Tools
Finding quality drafting supplies gets harder every year. Most general retailers have scaled back or dropped these products entirely as the industry shifted to CAD. At Drafting Equipment Warehouse, we went the other direction.
Since 1994, DEW has been one of the few specialty sources dedicated entirely to the tools of technical drawing and design. Our team includes an industrial designer, a structural steel engineer, and a working artist; people who have actually used these tools in the field, not just sold them. When you call us with a question about lead grades, what size parallel bar you need, or which template works best for a specific application, you’re talking to someone who has been there.
We’ve been supplying architects, engineers, interior designers, construction professionals, and students nationwide since 2000 — and we’ve been doing it as a small, family-owned business the entire time. That means real product knowledge, honest recommendations, and no runaround.
What You’ll Find Here
- Drafting instruments — compasses, dividers, and precision drawing sets for accurate geometric construction
- Pencils, leads, and technical pens — from everyday layout pencils to technical pens and drawing ink for use on vellum and film
- Rulers, triangles, and measuring tools — the fundamentals of every clean, accurate drawing
- Templates and lettering guides — circles, ellipses, architectural symbols, and specialty shapes
- Erasers and erasing tools — including electric erasers and erasing shields for clean, precise corrections
- Markers and highlighters — layout markers, design markers, and technical highlighters for presentation work
- Tapes, adhesives, and cutting tools — for mounting, masking, and trimming with control and precision
- Supply storage and transport — keep your instruments organized, protected, and ready to work
Whether you’re a professional who never left the drawing board, a student learning the fundamentals before moving to CAD, or a designer who simply works better by hand — you’ll find what you need here, and someone who understands why you need it.
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