KatchOn Geometry Set for Students - 8 Pieces, Back to School Supplies
KatchOn Geometry Set for Students - 8 Pieces, Back to School Supplies
About this item
- QUALITY TOOL SET : Designed for Accuracy and Durability : Our metal compass is crafted to resist bending, breakage, and slipping while drawing. The clear protractor ensures precision when measuring angles and drawing. Ideal for geometry class, exams, and technical drawing, this mathematical set guarantees consistent, high-quality results, school supplies high school, school supplies set, back yo school supplies, geometry set for high school, geometry set for students.
- COMPLETE 8-PIECE GEOMETRY KIT | ALL-IN-ONE SCHOOL ESSENTIAL : This geometry box comes complete with 1 metal compass, 1 60-degree triangle ruler, 1 45-degree triangle ruler, 15-cm 1 plastic rulers, 1 protractor, 1 eraser, back to school stuff, first day of kindergarten, back to school essentials, back to school supplies college, back to school decor, first day of school, first day of school decorations, first day of preschool 1 container of compass lead refills, and a durable tin case—an ideal geometry math set for students, teachers, and professionals alike.
- COMPACT AND TRAVEL-FRIENDLY | EASY TO STORE : This geometry compass and protractor set is packaged in a sturdy, sleek tin box that keeps each tool secure and neatly organized. Lightweight and compact, it fits easily into backpacks or desks, making it perfect for school, office, travel, or study sessions on the go, student geometry set with compass protractor ruler.
- ERGONOMIC, STUDENT-FRIENDLY DESIGN FOR DAILY USE : The math compass for geometry features a comfortable grip and smooth arm movement for clean, accurate circles. teacher gift, high school geometry, back to school teacher supplies, first day of pre k, 1st day of kindergarten, gift for teacher, back to school gift, teacher welcome back gift, new teacher gift Tools are clearly labeled and designed for right and left-handed users, making this geometry set ideal for students of all levels in school or college, stationary set.
- Ideal for Multiple Applications – A Must-Have Geometry Sets : This protractor and compass set is not only a school supply essential but also a valuable toolkit for teachers, architects, artists, designers, and engineers. teacher gift bulk, birthday gift for kids, gift for kids, back to school gift for students, first day of school teacher gift It’s a perfect blend of precision and practicality—ideal for back to school supplies kit, teacher supplies, or as a thoughtful academic gift, high school supplies, middle school supplies, back to school accessories. Powered by BRND.ME.
Couldn't load pickup availability
Low stock: 10 left
View full details

Reviews
-
⭐⭐⭐⭐⭐
Hannah Miller — Seattle, Washington
I ordered several science activity supplies for projects at home. The product descriptions made it easier to compare the available options, and everything fit neatly into our learning space. Stemora made finding tools for hands-on activities feel simple and organized. -
⭐⭐⭐⭐⭐
Daniel Foster — Austin, Texas
I found a useful selection of electronics and robotics accessories for a beginner project. It was convenient to browse related components in clearly organized categories. I would consider shopping here again when planning another maker activity. -
⭐⭐⭐⭐⭐
Lauren Bennett — Denver, Colorado
The measurement and observation tools I selected worked well for the classroom activities I had planned. I especially appreciated being able to review the product details before ordering and choose items that matched the lesson requirements. -
⭐⭐⭐⭐⭐
Jason Parker — Portland, Oregon
I purchased a few storage items and small tools for organizing my maker workspace. The products helped keep components, wires, and project materials easier to sort and access. The overall shopping experience was straightforward and convenient.
New Arrivals
-
Evan-Moor STEAM Project-Based Learning, Grade 2 Activities Homeschooling and Classroom Resource Workbook, Reproducible Worksheets, Hands-On Projects, Problem Solving, Art, Puzzle, Real-World Topics
Regular price $33.18 USDRegular priceSale price $33.18 USD -
4PCS 619985 00619985 Dishwasher Mounting Bracket Fits Bosch Dishwasher - size: 4 Pack
Regular price $18.23 USDRegular priceSale price $18.23 USD -
3PCS 1662405817 1662405917 1662400518 Transmission & Engine Motor Mounts Kit Fit for Mercedes-Benz 2011-2020 GLE GLS GL M-Class C292 W166 X166 GLE320 GLE400 GLS320 GLS400 GL400 GL450 GLS450
Regular price $149.38 USDRegular priceSale price $149.38 USD -
HengTianMei 7Pcs Precision Micro Tweezers Set, Anti-Static Stainless Steel, 3 Sharp Pointed Tweezers, 2 Curved Tweezer, 2 Serrated Tweezer for Eyelash Extensions, Craft, Jewelry, Soldering,Electronics - size: 7PCS
Regular price $13.38 USDRegular priceSale price $13.38 USD -
BIGTREETECH TMC5160T Pro V1.0 Stepper Motor Drivers Heatsink Ultra Silent
Regular price $66.38 USDRegular priceSale price $66.38 USD -
Illuminated Ant Farm Habitat with Magnifier - Educational Ecosystem for Ant Colony Observation, Home & Classroom Science Study (Live Ants Not Included)
Regular price $54.76 USDRegular priceSale price $54.76 USD -
Replacement Countersink Blade - M2 High-Speed Steel Chamfering & Deburring Tool for Wood, Plastic, Aluminum, Copper, and Steel - BC1651 90° Blade, 1-16.5mm Diameter Range - color: Diameter 0.65IN
Regular price $24.73 USDRegular priceSale price $24.73 USD -
NG1000-BC1651 Professional Deburring Tool Set | 90° Countersink Bit for Metal, Wood, Plastic | Chamfering Edge Burr Remover for Aluminum, Steel, Copper, PVC & DIY Projects - color: Blue White
Regular price $28.05 USDRegular priceSale price $28.05 USD -
KOTTO Helping Hands Soldering,Third Hand Soldering Tool PCB Holder 4 Arms
Regular price $43.14 USDRegular priceSale price $43.14 USD -
Screw Organizer Storage Bin,Small Parts Organizer,Parts Storage Case with Lid Hardware Storage Box Tool Box for Beads Nuts, 10 grids - color: 10 grids
Regular price $28.54 USDRegular priceSale price $28.54 USD -
Peptide Case for Fridge, Peptide Travel Case for Bac Water Insulin Vial Holder with Mesh Pocket & Storage Room for Syringes & Skin Prep Wipe, Organizer Bag Only (8 x 3ml & 1 x30ml Slots)
Regular price $33.18 USDRegular priceSale price $33.18 USD -
Screw Organizer Storage Bin, 21-Grid Small Parts Organizer with Lid, Hardware Storage Box for Screws Nuts Beads - color: 21 grids
Regular price $16.58 USDRegular priceSale price $16.58 USD -
Storex 2-Compartment Large Craft Caddy – Multipurpose Classroom Organizer with Handle, Purple, 6-Pack (00955F06C) - color: Purple, size: 6-Pack, style: Large
Regular price $72.01 USDRegular priceSale price $72.01 USD -
Storex 3-Compartment Small Craft Caddy – Multipurpose Classroom Organizer with Handle, Purple, 6-Pack (00944C06C) - color: Purple, size: 6-Pack, style: Small
Regular price $64.14 USDRegular priceSale price $64.14 USD -
Bartovation Lab Labeling Tape, Red, 3/4 in x 500 in, 4-Pack
Regular price $32.52 USDRegular priceSale price $32.52 USD -
Storex 2-Compartment Large Craft Caddy – Multipurpose Classroom Organizer with Handle, Yellow, 1-Pack (00957C06C) - color: Yellow, size: 1-Pack, style: Large
Regular price $29.95 USDRegular priceSale price $29.95 USD -
5-Pack 4" Small Wire Cutters, Mini Spring Loaded Flush Cutters
Regular price $27.39 USDRegular priceSale price $27.39 USD -
Magnetic Fidget Sphere - Anxiety Sensory Fidgets Toys - Crystal Orange - 12 Piece Set - Creativity Beyond Imagination, Inspirational, Recreational, Desk Toy for Adults - color: Crystal Orange
Regular price $20.73 USDRegular priceSale price $20.73 USD
FAQ
What types of products does Stemora offer?
Stemora offers supplies for science experiments, microscopy, biology learning, measurement, laboratory organization, electronics, robotics, coding education, 3D printing, maker projects, and classroom activities. Available products and specifications may change over time.
Are Stemora products suitable for children?
Recommended ages vary by product. Please review the product description, manufacturer guidance, included warnings, and required skill level before purchasing. Products containing small parts, tools, electrical components, glass, or chemicals may not be suitable for young children.
Is adult supervision required?
Adult supervision is recommended for children and students, especially when using electrical components, sharp tools, heated equipment, glassware, small parts, or experiment materials. Customers are responsible for following all product instructions and safety precautions.
Can these products be used at home and in classrooms?
Many products may be suitable for classrooms, home learning, science projects, maker spaces, and hobby activities. Suitability depends on the specific product, learning environment, user experience, and intended activity.
How can I check what is included with a product?
Please review the product title, description, specifications, images, package quantity, and included-components section before ordering. Items shown for demonstration or scale in product images may not always be included.
How do I know whether an electronic or robotics part is compatible?
Check the listed dimensions, voltage, connector type, board compatibility, operating requirements, and supported platforms. Compatibility is not guaranteed unless it is specifically stated on the product page. Contact us before ordering if you need clarification.
When will I receive tracking information?
Tracking information is generally provided within 3–5 business days after an order is confirmed. In some cases, processing may take approximately 7–8 business days. Delivery may require an additional 4–5 business days after tracking becomes available, depending on the carrier and destination.
Why did my order arrive in separate packages?
Products in the same order may be shipped from different fulfillment locations. As a result, items may arrive separately and have different tracking numbers. You will not be charged additional shipping fees solely because an order is divided into multiple packages.
Can I change or cancel my order?
Contact us as soon as possible at vaioamaonaoak@gmail.com. We will try to assist, but changes or cancellations cannot be guaranteed once an order has entered processing or has been shipped.
What should I do if an item arrives damaged, defective, or incorrect?
Contact us promptly at vaioamaonaoak@gmail.com with your order number, a description of the issue, and clear photographs of the item, packaging, and shipping label. Please retain the product and original packaging while we review your request. Eligibility and available resolutions are subject to our Return & Refund Policy.
Blog posts
View all-
Arduino Wiring Errors: 7 Mistakes Beginners Mak...
Troubleshooting Arduino wiring errors becomes easier when you know where to look first. Learn how to identify common breadboard, power, polarity, grounding, and pin-assignment mistakes in beginner electronics projects
Arduino Wiring Errors: 7 Mistakes Beginners Mak...
Troubleshooting Arduino wiring errors becomes easier when you know where to look first. Learn how to identify common breadboard, power, polarity, grounding, and pin-assignment mistakes in beginner electronics projects
-
The Beginner’s Wiring Mistakes That Can Quietly...
Learn how to troubleshoot common Arduino wiring errors in beginner electronics projects. Discover practical breadboard, LED, sensor, power, and grounding checks that make STEM maker projects easier to debug.
The Beginner’s Wiring Mistakes That Can Quietly...
Learn how to troubleshoot common Arduino wiring errors in beginner electronics projects. Discover practical breadboard, LED, sensor, power, and grounding checks that make STEM maker projects easier to debug.
-
Arduino Wiring Errors: A Step-by-Step Guide to ...
Learn how to troubleshoot common Arduino wiring errors with a practical step-by-step process covering power, ground, breadboards, LEDs, sensors, signals, and testing. Build stronger electronics skills while turning circuit failures...
Arduino Wiring Errors: A Step-by-Step Guide to ...
Learn how to troubleshoot common Arduino wiring errors with a practical step-by-step process covering power, ground, breadboards, LEDs, sensors, signals, and testing. Build stronger electronics skills while turning circuit failures...

















