









📐 Elevate your precision game—geometry tools that mean business!
The Mr. Pen 15-piece Geometry Set is a US-designed, professional-grade kit featuring dual metal compasses, a 6-inch swing arm protractor, set squares, ruler, and more—all housed in a compact, reusable case. Perfect for students, teachers, and professionals seeking reliable, precise drafting tools with top-rated quality and portability.














| ASIN | B01F4HU076 |
| Best Sellers Rank | #1,240 in Office Products ( See Top 100 in Office Products ) #1 in Geometry Sets |
| Brand | Mr. Pen |
| Color | Classic Slate |
| Customer Reviews | 4.6 4.6 out of 5 stars (22,170) |
| Date First Available | May 3, 2016 |
| Is Discontinued By Manufacturer | No |
| 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 |
A**T
Will Buy From this company again!
This is a good product for a good price. The company even wrote me a hand written thank you card. It's the little things. This small business will continue to get my business!
A**V
a simple kit that will fit all your needs.
Comes in a flat, sturdy, convenient case, everything fits into it perfect and it doesn't occupy much space. All of the tools work great, the pencils are good quality and everything works great to this day.
A**S
Best geometry set
Thank you for making a good product
G**O
A lot of tools for the price!
It’s a good set with all the tools you could need. The case is fairly sturdy and it’s light enough to keep in your backpack without adding much weight. The accuracy of the tools is great and they all fit good in the case. Great for the price, my only problem was the mechanical pencil broke the first time i tried using it which isn’t a huge deal because of all the other tools in the kit but it disappointed me a little bit. 4/5
B**3
Good value for the money
There were a lot of different tools in the set - probably more than I'll use - but it's nice to have the option. The case was very nice. It's compact and keeps everything organized.
C**4
Very complete&handy set!
Good quality, and offers many measurements! Great addition to our homeschool Math collection.
C**A
Highly recommend! Great kit and more cost effective!
Ordered as a gift for my granddaughter and she was very excited that it has so many things in it she will eventually use. I was initially only going to order the half moon template and the protractor found the cost of those was going to be more than just ordering this whole big kit! So definitely take that into consideration when you're ordering.. This was the more cost-effective method that I found..
Z**3
SORELY DISAPPOINTED!
I would consider my three star rating on this review being generous I received the Mr. Pen- Inclusive 15 Pcs Geometry Set in today's mail. Upon opening the set, I am sorely disappointed in it. The main reason I bought this set, is that in the question/answer area it stated that it held most pens. I was hoping to use the compass with the adjustable bracket to hold Micron pens for drawing circles when I do Zendalas. First of all, The only drawing pens I have that will fit the bracket are the slim Le Pen by Marvy, Staedtler Triplus Fineliner, and this takes some work to wiggle into the bracket, and Stabilio Pen 68 and 88. I was hoping the Staedtler Pigment liner, Sakura Micron, the Faber-Castell Pitt artist Pen and Sharpies would fit into the bracket. None of this fit, The screw on the bracket is all the way out. It is the bracket size itself that will not allow these pens to fit into the bracket. I also tried regular pens. The Papermate 1.0 M pen and the Bic round stic medium pen will fit into the bracket. The Bic Atlantis, Bic Velocity and Papermate Ink Joy pens will not fit into the bracket. In other words, only very slim pens will fit into the bracket. What also set the tone poorly, was upon opening the plastic zip type bag this set comes in, the plastic piece that opens and closes the top of the plastic bag came off, and would not go back on. Th pieces are very tightly crammed into the plastic bag, This has left scratches and that looks like the beginning of a crack in one of the rulers. The numbers on the smaller protractor have already partially rubbed off in some places. I would not expect this for something that is new and has not been used yet. Both triangular rulers are scratched. One of the compasses, I am not even sure how it would be used. This compass has tow solid metal points on it, with no space for any led. Be aware that all pieces in this set, with the exception of one protractor are very small sized. I have never seen compasses made on such a small scale as the ones in this set. These are sized more for a five or six year old hand size, and not high school, college or adult sized hands. I am also not sure how well they will hold up with the plastic piece that holds the two arms of the compasses together. The way they were jammed into the plastic bag, I am not even sure I can get all the pieces back into it. My advise would be to keep looking. There must be better sets out there than this one. I don't have a car, and need to pay for a driver, whenever I need to go anyplace, so this makes returning this set not cost effective.
H**T
Good quality
R**B
Acabé por devolver el producto. No da la relación de precio-calidad
R**L
a bit flimsy
Trustpilot
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