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Mr. Pen- Professional Large Compass for Woodworking, 12 Inch Compass with Wing, Compass for Geometry, Compass Drawing Tool, Woodworking Compass, Pencil Compass for Carpenter, Drafting, Drawing Compass

  • Based on 2,897 reviews
Condition: New
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Eligible for Return, Refund or Replacement within 30 days of receipt

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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Nov 7
Order within 3 hours and 51 minutes
Available payment plans shown during checkout

Size: 12 Inch


Features

  • Professional All Metal Compass/Divider For Woodwork, Carpentry, Metal Work, Leather Work, Math, Etc.
  • The Compass Leg Measure 12 Inch And Can Draw Circles Upto 30 Inch (76 cm) in Diameter
  • Designed With A Pencil Holder To Easily Change The Pencil For Sharpening Purposes (Pencil Is Not Included)
  • Can Be Used As A Scribe Or Divider To Quickly Measure lengths And Copy Measurements
  • Lockable Sliding Nut Design Allows For Quick Leg Adjustment And Repeatable Measurements

Manufacturer: ‎Mr. Pen


Brand: ‎Mr. Pen


Item Weight: ‎12.8 ounces


Package Dimensions: ‎13.66 x 2.91 x 1.46 inches


Item model number: ‎GW01


Material Type: ‎Metal


Size: ‎12 Inch


Manufacturer Part Number: ‎GW01


Date First Available: April 4, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Well made and sturdy compass by Mr. Pen!
Size: 8 Inch
Mr. Pen is known for having well-made well valued PRODUCTS, however, this compass blew my mind! Not only was it made with premium steel, but it Performs like a well oiled machine like the products made to last in years gone by! I am so happy I decided to purchase this compass it’s affordable and you will not be disappointed! ... show more
Reviewed in the United States on April 28, 2024 by KAREN

  • I am very pleased!
Size: 12 Inch
The media could not be loaded. As I have grown older, my hand is not quite as steady to draw circles in half moons. This tool allows me this stability to get the proper outcome that I’m looking for. I am also very pleased with the size the strength of this professional tool. For the price, I had no idea how large and lovely it was going to be. Thanks for the kind note that came with the tool. ... show more
Reviewed in the United States on June 9, 2024 by B Lynsay White

  • It's definitely a compass tool
Size: 8 Inch
It's ginormous (!!) and very sturdy but hard to carry around. I use protractors for drawing, but this isn't something I can toss in my pencil case, and it's a bit too heavy duty for drawing on certain papers. It seems like it's more so made for construction material like wood. The pencil holder is small and not very adjustable, so none of my prefereed pens fit in it. I'm pretty sure TSA would take it because the pointy edges too, so don't try taking it on a plane! It isnt great for me. But it's a great buy if you're a professional, or otherwise need a heavy duty compass tool or a home defense weapon. Lol! ... show more
Reviewed in the United States on November 9, 2023 by Kianna Cooper

  • Works great
Size: 12 Inch
Product is very stable and works great from my needs.
Reviewed in the United States on April 29, 2024 by kathy ray

  • A Big Solid Drawing Compass
Size: 12 Inch
I had a couple of smaller compasses for drawing arcs/circle but they were too small and didn't have any way to fix the opening size so it wouldn't slip to a larger/smaller radius. This compass worked great for drawing arc/circles on foam core and fabric, which is the use I had planned. About the only thing I could comment on is that the know used for tightening down on the size so it won't slip takes a moderately large amount of force to turn. But that's very minor. ... show more
Reviewed in the United States on June 2, 2024 by Donald E. Eastlake

  • Excellent
Size: 12 Inch
Es el mejor compás que e visto. Material. De buena calidad. Bonito diseño. Lo uso para hacer medidas en lamina y es excelente. Para la construcción. Lo recomiendo.
Reviewed in the United States on June 6, 2024 by Marcos Lopez 45

  • Bad thread on locking screw hole
Size: 12 Inch
The compass is a suitable design but the threaded hole for the locking screw is not clean and the screw will not thread in more than 3 turns. Pretty useless if you can’t lock it in position.
Reviewed in the United States on May 19, 2024 by Don Wright

  • Great product
Size: 12 Inch
Exactly as described ! Arrived in a timely manner great to do business with thanks
Reviewed in the United States on May 5, 2024 by RHONDA B GREEN

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