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📐 Elevate your precision game with the ultimate geometry set!
The Mr. Pen 15-piece Geometry Set combines professional-grade metal compasses, dual protractors including a 6-inch swing arm, set squares, ruler, and essential accessories in a compact, reusable pouch. Designed in the USA and highly rated for durability and precision, this set is perfect for students, educators, and creative professionals seeking reliable, portable drafting tools.







| Asin | B01F4HU076 |
| Best Sellers Rank | #2,264 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 (22,248) 4.6 out of 5 stars |
| Date First Available | May 3, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Model Number | GC15 |
| Item Weight | 3.2 ounces |
| Manufacturer | Mr. Pen |
| Manufacturer Part Number | GC15 |
| Product Dimensions | 6 x 4 x 0.4 inches |
User
Perfect architecture kit!
As an architecture student this is great to have. I no longer have to worry about what tools are needed as the kit has pretty much everything you need. I also liked that the cost was not too pricy. Along with it being light weight and a perfect size to fit in any backpack without taking up a bunch of space. Definitely will be buying again, and the hand written note and the sticker was really cute.
User
Very good quality
One of the most resistant I've ever bought! Super easy to handle and with excellent material! Ideal for boys at school and demanding creators! Cone me hahahah
User
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
User
Excelente producto
Excellent for school it is very useful for geometry it brings a lot of useful things I patch it up for your babies
User
Good Set for the Price
Very nice, compact set of everything needed. I use it for artwork rather than math. Mr Pen is a good brand that I've purchased from before so I trust it.
User
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.
User
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.
User
Buenisimo
Muy until mi Niña lo utilize mucho
User
Very happy
Good quality
User
Mala calidad y tamaño
Acabé por devolver el producto. No da la relación de precio-calidad
User
does the job
a bit flimsy
Trustpilot
1 week ago
2 months ago