Mr. Pen- Professional Compass for Geometry, Extra Lead, Metal Compass, Compass, Compass Drawing Tool

Mr. Pen- Professional Compass for Geometry, Extra Lead, Metal Compass, Compass, Compass Drawing Tool

Q: Are extra leads easily available, if needed?

Hi, Thank you for your question. You can just message us on Amazon or email us and we will ship you extra lead anytime. free of charge.

Q: How small is the smallest drawable circle?

I just drew a circle in the all-the-way closed position. It was 5/8".

Q: No matter how much i tighten the screws, both the lead and needle push up when i try to draw a circle. how can i prevent this?

When I replace the lead I make sure the screws are loose enough for me to slide the lead all the way to the back of the compass. Then tighten it slowly and make sure the lead hasn’t moved while I tighten it more. I had the same problem when I first replaced the lead but found the right way to tighten the lead.

Q: Can you use chalk instead of lead?

No. The holder on the compass isn't big enough. If you wand to tape chalk to the arm it might work,

Product ID: 460135753

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Details

Brand
Mr. Pen
Writing instrument form
Technical Pen
Colour
Silver
Material
Metal
Special feature
Portable
Unit count
1.0 count

📏8-inch max circle diameter

🔩all-metal nickel plating

⚙️spring bow head for precision

Frequently Bought Together

Mr. Pen- Professional Compass for Geometry, Extra Lead, Metal Compass, Compass, Compass Drawing Tool, Drawing Compass, Drafting Compass, Compass for Students, Compass for Woodworking, Compass Geometry

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Description

🖊️ Master your craft with precision and style—because every detail counts!

BONUS READY TO USE - Includes extra lead so you’re always prepared to sketch your next masterpiece.
PORTABLE ORGANIZED - Comes with a clear, reusable pouch for easy storage and on-the-go creativity.
VERSATILE DRAWING RANGE - Effortlessly create perfect circles up to 8 inches in diameter—ideal for math, art, and design.
DURABILITY MEETS ELEGANCE - Crafted from all-metal with sleek nickel plating for a lifetime of professional use.
PRECISION IN EVERY CIRCLE - Spring bow head and center wheel lock ensure zero slip for flawless geometry and drafting.

The Mr. Pen Professional Compass is a high-quality, all-metal geometry tool designed for precision drawing and drafting. Featuring a spring bow head and center wheel to prevent leg movement, it creates circles up to 8 inches in diameter. Packaged with extra lead and a reusable pouch, it combines durability, portability, and professional-grade accuracy for math, art, and design enthusiasts.

Specifications

Color	Silver
Material type	Metal
Features	Portable
Included components	Extra Lead, Pouch
Batteries included?	No
Brand	Mr. Pen
Manufacturer	Mr. Pen
Item model number	GS01
Package Dimensions	18.4 x 8.7 x 1.3 cm; 59 g
ASIN	B086R77B7Y

Have a Question? See What Others Asked

Are extra leads easily available, if needed?

How small is the smallest drawable circle?

No matter how much i tighten the screws, both the lead and needle push up when i try to draw a circle. how can i prevent this?

Can you use chalk instead of lead?

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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