Mr. Pen- Compass for Geometry, Compass with Pencil, Compass Drawing Tool, Drawing Compass, Math Compass, Drafting Tools, Drawing Tools, Geometry Compass, Circle Drawing Tool, Back to School Supplies

Not only is this a great little compass but the company is awesome. I lived the little personalized note that comes with it. It works great and adjusted smoothly and stays where it's set. It feels strong and durable in your hand and the pivot point tip is sharp and stays in place. Only down side us mine came without the locking nut on the little screw that holds pencil holder in the frame. At first, I wasn't concerned about it, but I emailed the company anyway, they returned my email promptly and never questioned my claim and sent me not only one locking nut but 3 sets of nuts and screws. Would definitely recommend

Very good quality and good value for money

I like the adjustable versatile features. Can adjust and fix the angle from the spinning wheel and keep it firm, while other compasses it will move out of angle when you are rotating it. The only part I didn't like it's the section that holds the pencil because it's made of plastic. Wished it was made of metal like the other parts.

Ive bought several items made by Mr Pen and been impressed with every one. This compass is no exception. I love thé pencil holder on this AND, it holds a Sharpie (tight, but fits). Woodworkers and crafters use Sharpies frequently, so this is a bonus. Compass is sturdy, holds position and includes an extra pencil (nice touch) and nice packaging. Plus, Mr Pen stands by everything they make, unconditionally. And, they keep prices down. My only improvement I would suggest for this compass is - Make the pencil holder with adjustable "tilt", to kerp pencil straight in every diameter. Second, make the pencil holder slightly larger, to hold a Sharpie and similar markers better. Again, this does hold a Sharpie, but it slides in tightly. Overall, it's a nice item, from a great maker (Mt Pen).

The compass has a good fixation of the circle radius

This compass is solidly built - except for in the very crucial area of the pencil holder, which is made out of cheap injection-molded plastic - with plastic screws. If you press down very much while tracing your circle, this part will bend, and distort your circle. I was very disappointed by this oversight. I'd pay a few bucks more for this device if they'd make this part out of brass.

Just bought it and it works great. I love the screw that controls the size of the circle.

I've been looking for this compass for a while. Finally, I have a solid, accurate compass that will hold a Koh-i-nor Rapidograph technical pen to ink perfect circles. You have to take the outer barrel off the pen nib and tighten the holder around the ink cartridge collar, but it holds it tight and doesn't slip. Perfect circles, every time. Excellent tool and super sturdy.