How do I use the divider?

Usually dividers are used to transfer measurements without leaving a mark. Also you can use them to mark measurements on paper, wood and...So you measure something with your divider then you can transfer it to other things, multiple times, without measuring again and again or leaving a mark with pencils or pens.

does the divider have a screw adjustment?

The metal compasses do. The 6" plastic protractor with swing arm doesn't.

How do you use the protractor with the swing arm? What's the added benefit over using a regular protractor?

Hello, Thank you fir your question. The swing arm really helps if you are trying to draw a curve with a certain angle. It can also help you to be more accurate when measuring an angle.

How do i change the the lead on the compass? it does not seem to be removal. i might do it incorrectly. thank you.

There is a small knurled knob just above the lead. You have to loosen that knob; 'righty tighty, lefty loosey'. Or Counter clockwise to loosen. You find it a little bit of a challenge to grab the lead and pull it down, to adjust, or all the way out. It's graphite, which is slippery. Don't need to take the knob off, just loosen it.

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Geometry Set, 15 Piece Set with 6 Inch Swing Arm Protractor | IncludesMetal Divider, Set Squares, Ruler, Compasses for Math for Drafting & School Supplies

Product ID: 30042749

📏15 precision tools included

📐6-inch swing arm protractor for exact angles

⚙️Metal compasses & divider for durability

€ 22.27

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Description

📐 Master every angle with precision and style!

COMPACT TRAVEL READY - Lightweight 3.2 oz set fits neatly in backpacks or briefcases—never miss a moment to create or calculate.
DUAL MEASUREMENT SCALES - Ruler and protractors feature both inch and centimeter markings—perfect for global standards and classroom versatility.
PRECISION MEETS DURABILITY - Metal compasses and divider engineered for long-lasting accuracy and professional-grade performance.
EXPERTLY DESIGNED FOR ALL LEVELS - Crafted by math pros to support students and teachers from basics to advanced drafting.
COMPLETE 15 PIECE GEOMETRY ARSENAL - All essential drafting tools in one sleek, reusable pouch—carry your math mastery anywhere.

The Mr. Pen 15-Piece Geometry Set combines professional-grade metal compasses, a 6-inch swing arm protractor, dual-scale rulers, and essential drafting tools in a compact, reusable pouch. Designed in the USA and highly rated by thousands, it supports students and professionals alike with durable, precise instruments for math, drafting, and creative projects.

Specifications

ASIN	B01F4HU076
Best Sellers Rank	#4,374 in Office Products ( See Top 100 in Office Products ) #2 in Geometry Sets
Brand	Mr. Pen
Color	Classic Slate
Customer Reviews	4.6 4.6 out of 5 stars (22,289)
Date First Available	May 3, 2016
Item Weight	3.2 ounces
Item model number	GC15
Manufacturer	Mr. Pen
Manufacturer Part Number	GC15
Product Dimensions	6 x 4 x 0.4 inches

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€ 22.27

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In stock

Sold byAmazon AustriaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Austria.

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