Alvin, Introductory Bow Compass, Ideal for Geometry, Drafting, and Engineering, Drawing and Architecture Tool – 6 Inches
Original price was: $24.97.$17.35Current price is: $17.35.
Price: $24.97 - $17.35
(as of Apr 28, 2025 01:20:15 UTC – Details)
Product Description
Professional Drawing Compass
Pictured: Model 604 Master Bow Compass
ALVIN drawing compasses span a massive range of sizes, applications, and uses. Our traditional beginner and intermediate level compasses are sure to find themselves right at home in any geometry or art class. Our professional-level compasses are the perfect precision tool that any engineer, draftsman, or professor needs to add to their collection of drawing instruments. These metal drafting compasses can make precision circles from 1/8″ up to 22″ in diameter with added beam bar.
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Customer Reviews
4.4 out of 5 stars 244
4.1 out of 5 stars 7
3.9 out of 5 stars 54
3.9 out of 5 stars 54
4.1 out of 5 stars 60
3.9 out of 5 stars 31
Price
$17.35$17.35 $23.27$23.27 $14.97$14.97 $19.27$19.27 $33.90$33.90 $8.68$8.68
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Ruling Pen
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Pencil Adapter
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Add to Cart
Add to Cart
Add to Cart
Customer Reviews
4.0 out of 5 stars 167
4.0 out of 5 stars 167
4.0 out of 5 stars 167
4.1 out of 5 stars 60
4.0 out of 5 stars 167
4.1 out of 5 stars 60
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$18.97$18.97
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$74.55$74.55
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$19.95$19.95
Needle Replacement
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Beam Bar
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Ruling Pen
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Pencil Adapter
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Add to Cart
Add to Cart
Add to Cart
Customer Reviews
4.5 out of 5 stars 92
4.5 out of 5 stars 92
4.1 out of 5 stars 36
4.4 out of 5 stars 166
4.4 out of 5 stars 166
4.1 out of 5 stars 60
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$12.97$12.97 $13.75$13.75
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$44.47$44.47
Needle Replacement
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Beam Bar
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Ruling Pen
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Pencil Adapter Adapter
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ALVIN compasses are made with German precision engineering that allows for the precise and consistent drawing of radii. Made from quality materials such as zinc alloy, ALVIN drafting compasses are sure to last the test of time. The more advanced models, such as the 205V and the 975K, have adjustable knee joints for rapid adjustment and even greater ability to draft with accuracy. Kits with pencil adaptors allow for the attachment of a drafting pencil, pen, or marker. Add one of ALVIN’s model 958 spring blade pencils to your kit with a pencil adaptor, or buy the model 505V kit to take your drafting abilities to another level. This pen is finely honed to create precise lines with India Ink.
Easy to Use – This compass is exactly what an artists, student, crafter, or hobbyist needs. It can be used as a basic drafting or drawing instrument for both projects and artwork.
Premium Quality – Made in Germany from matte silver zinc and durable fiberglass, and comes with a manufacturers warranty.
Ideal for Students – Perfectly useful for all levels, whether for geometry class, drafting, architectural design, construction, or engineering.
Conveniently Packaged – Comes in a hard, see-through plastic case for portability and easy storage and transport.
Stays in Place – Designed to create circles up to 12 inches in diameter with ease, this compass performs consistently when you need it to.
Customers say
Customers find this compass well-made with lead that doesn’t break easily, and appreciate that it’s better than cheap plastic alternatives. Moreover, the compass holds its position well, doesn’t slip on paper, and is easy to use, with one customer noting its smooth operation without wobbling. Additionally, customers find it accurate and useful for math class, and consider it worth the price.
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