19pcs Professional Compass Drawing Set with Aluminum Alloy - Architectural Mechanical Design CAD Drafting Tools Kit for College and Engineering - Complete Geometry Instrument Ruler Set
$12.07
0
32sold
1pc Professional Drafting Tool Set (10.62" X 6.5"), Architectural & Mechanical Drawing Kit With Compass Set, Case Included For Engineering, Artists, Students - Portable Design Kit
$9.78
0
240sold
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Pink/Black Portable Scientific Calculator with Writing Tablet & Stylus Pen - Perfect Gift for Engineering & Financial Students!
$11.87
0
2.8K+sold
$29.99
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"Engineer-Ready" A4 Size 8X11.5" Grid Paper Notebooks, 160 Pages Each (2-Pack), Hardcover With 5Mm Lines - Perfect For Work, School & Students
$5.19
0
34sold
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1pc Engineering Scientific Calculator 2 Line Function Calculator Fraction Calculator Statistic Calculator For High School Calculator Non Graphing Scientific Calculators For Architecture Statistics
$4.47
0
406sold
$24.89
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"Electricity Technology", 4th Edition With Micro-Lecture Video - Standard Professional Content For Educational Training, Theory And Practice Integration
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0
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A4 Graph Paper Notebook - 80 Pages, 5mm Squares, Engineering & Math Grid Paper (1 Pack), Soft Light Finish - Ideal for Work, School, Students - 8x11.5 inches - Hardcover
$3.93
0
184sold
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2WD Smart Robot Car Kits for Arduino Programming Project, Programmable Robot Line Tracking, Full Version Science Education Electronic Kit for School STEM Project
$31.94
0
6sold
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Scientific Calculators10-Digit LCD Display Foldable Calculator With Handwriting Board, Dual Battery Powered ForTeacher, Engineer
$10.48
0
185sold
$19.15
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Scientific Calculators10-Digit LCD Display Foldable Calculator With Handwriting board, Dual battery powered for Teacher, Engineer
$11.98
0
352sold
$40.51
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Professional Cad Drawing & Design Tool Kit - Durable Plastic T-Square, Compass, And Gauge Set For Architects, Engineers, And Students
$5.99
0
484sold
$9.79
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Educational Robotics Starter Kit IDE C++ Programming Track Robot Starter Kit
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0
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Stirling Engine, Stainless Steel Single Cylinder Stirling Engine Model Steam Power Physics Science Lab Teaching Tool with LED
$14.85
0
9sold
$63.78
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1pc DEXIN KK-82MS-D (Battery Model) Multifunctional Scientific Calculator Function Machine 240 Functions Double-line Display Special For Student Examination Factory Price Economic Pack
$3.48
0
4K+sold
$25.99
-86%
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1pc Engineering Scientific Calculator 2 Line Function Calculator Fraction Calculator Statistic Calculator For High School Calculator Non Graphing Scientific Calculators For Architecture Statistics
$3.94
0
16K+sold
$39.22
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(31,909)
1 Set Special Thong Ruler Combination Tool Package Practical College Student Construction Mechanical Graphic Design Chemistry Professional CAD Drawing Picture Round Gauge Instrument Ruler Gauge Set
$8.98
0
15K+sold
$9.79
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9686 Technical Parts Multi Technology Programming Educational Building Blocks For School Students, Power Function Set, Halloween/Thanksgiving Day/Christmas gift Easter Gift
$27.98
0
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$57.69
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Calculators, Ultra-thin Scientific Calculator With 6 Inch Erasable LCD Writing Tablet, 10-Digit Foldable Calculator, Solar Battery Dual Powered Mathematical Physics Geometry Scientific Calculator
$12.98
0
148sold
$22.42
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3pcs/set, Architectural And Engineering Scale Ruler Set 12-Inch/11.81inch (Imperial) Laser-Etched Aluminum Triangular Drafting Tool For Architect And Civil Engineer Blueprints Standard Metal Ruler Included
$11.88
0
536sold
$23.79
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(11,535)
Stirling Engine, Stainless Steel Single Cylinder Stirling Engine Model Steam Power Physics Science Lab Teaching Tool with LED
$14.85
0
25sold
$63.78
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(26)
Complete Starter Kit For Arduino Programming Solar Tracking System Great Fun STEM Education Full Version Set +Code And E-Manual
$40.48
0
9sold
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VANLINNY STEM Robotics Kit - 4DOF Robot Arm with Remote Control, Track 2 in 1 Educational Science Kits for Kids Ages 8-12 & 12-16 Project Kits for Engineering & Robot Building Great Kids Gifts.
$69.67
0
2sold
$127.99
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Science Education Automation Robot Car Kit For Arduino And Keil 5 Programming Combining ESP32 CAM With STM32, Great Fun Electronics Educational Robotic Kit With Codes And Instructions
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0
4sold
(1)
Temperature Differential Engine Model, 180rpm Steam Powered Engine Puzzle Science And Educational Science Toy Model
$27.17
0
147sold
$117.20
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Smart Robotics Car Kit For Arduino Uno Programming Project, Full Version Science Education Programmable Robot Electronic Kit, Develop Skills Learning Automation Sets
$45.43
0
11sold
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1pc, Triangular Scale Ruler 1:20-1:500 Alloy/Metal/Plastic Straight Ruler 11.81inch Architect/Engineer Accurate Drafting Measure Tool, Back To School, School Supplies, Kawaii Stationery, Colors For School, Stationery
$4.63
0
26sold
$24.70
-81%
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12-in-1 STEM Solar Robot Kit: Educational Science Experiment Set - Perfect Gift For Kids Boys & Girls, Christmas And Halloween Gift, Thanksgiving Gift!
$13.48
0
27K+sold
$56.89
-76%
(5,495)
ENGINEER Print T Shirt, Tees For Men, Casual Short Sleeve T-shirt For Summer
$8.90
0
175sold
$39.99
-77%
(5,220)
29 In 1 STEM Solar Robot Toy Educational STEM Science Kits, Solar Powered Toy Building Sets, (205pcs)
$16.98
0
483sold
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1 Set Special Thong Ruler Combination Tool Package Practical College Construction Mechanical Graphic Design Chemistry Professional CAD Drawing Picture Round Gauge Instrument Ruler Gauge Set
$9.48
0
1.2K+sold
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Scientific Calculators For Students, 10-Digit LCD Display, Solar & Battery Dual Power, Pocket Size 4 Function Foldable Calculator With Hand Writing Board For Teacher, Engineer, Office, White
$11.98
0
280sold
$39.90
-69%
(361)
35pcs Sensors Assortment Kit, Sensor Modules Starter Kit Robot Projects Starter Kits For Arduino Raspberry Pi
$13.98
0
1.2K+sold
$21.18
-33%
(2,177)
50pcs Grid Paper For A2/A3/A4 Coordinates, Engineering Drawing, Architectural Design, Sulfuric Acid Paper For Drawing, Hand-drawn Drawing Paper, Red Grid Paper, Second Grade Paper, Calculation Paper
$4.18
0
473sold
$5.84
-28%
(51)
Scientific Calculators10-Digit LCD Display Foldable Calculator With Handwriting board, Dual battery powered forTeacher, Engineer
$11.03
0
8.9K+sold
$53.48
-79%
(2,954)
9686 Technical Parts Multi Technology Programming Educational Building Blocks With 2 Paper Manual For School Students, Power Function Set For Kids Easter Gift
$30.47
0
332sold
$45.82
-33%
(70)
50pcs Calculation Grid Paper Drawing Paper A3/A4 Engineering Drawing Architectural Design Drawing Design Special Paper Meter Grid Lattice Small Gingham Measuring Drawing K Line Drawing Paper
$3.88
0
20sold
$6.99
-44%
(9)
12-In-1 STEM Solar Robot Toy, DIY Educational STEM Science Kits, Solar Powered Toy Building Sets, Holiday Gifts (190 Pieces)
$13.98
0
40sold
$53.49
-73%
(1)
18 In 1 Special T-square Combination Tool Kit, Practical College Construction Machinery Graphic Design Chemistry Professional CAD Drawing Picture Compass Instrument Ruler Set
$10.48
0
3sold
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Smart Robot For Arduino Coding Robot Programmable Automation Equipment Kit Robotic Electronic Kit Education Complete Sets
$28.78
0
30sold
$64.71
-55%
(1)
Doloha Professional Geometry Set Metal Compasses, 7pcs, Geometry Precision Tool Set, Drawing Tools And Drawing Kits, Circle Drawing Tools For Engineers
$12.98
0
41sold
$48.73
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6-in-1 STEM Solar Robot Kit Toys Gifts for Kids, Educational Building Science Experiment Set Birthday for Kids Boys Girls
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0
1.9K+sold
$21.99
-38%
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DEXIN KK-82MS-B Scientific Calculator for Students, Multi-Function Exam-Specific, with Non-Rechargeable Button Battery (Diameter <20mm), Electronic Components/Motherboard Included, Ideal for College, High School, and Professional Exams - 1pc White/Pink/Blue
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0
342sold
$24.89
-82%
(102)
Stirling Engine Motor Model Kit - Steel Construction, Educational Science Experiment, Hot Air Learning Tool, Desktop Ornament for Teaching Materials
$55.98
0
4sold
$119.54
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Scientific Calculators10-Digit LCD Display Foldable Calculator With Handwriting Board, Solar And Battery Dual Power Supply For Teacher, Engineer
$6.15
0
7.7K+sold
$20.12
-69%
(2,954)
Geometric Drawing Template Set, Plastic Measuring Template Ruler, Suitable For DIY Students Hollowed Out Drawing Template Drawing Engineering Drawing Construction School Office Supplies
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0
1.1K+sold
$58.79
-88%
(5,174)
Inspirational Engineer Canvas Print - Unframed STEM Wall Art Poster, Aspiring Engineer Gift, Canvas Material, Engineering Enthusiast Decor
$3.98
0
12sold
$34.95
-88%
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Scientific Calculators With Drawing Pad & Pen | Solar & Battery Dual Power | 10-Digit LCD Screen | Desktop Small Pocket Calculator For Office, Middle, High School & College White
$11.98
0
18sold
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Scientific Calculator, Function Calculator For Student Exam Specialized Multifunctional Scientific Computer (Without Battery)
$4.57
0
556sold
$38.98
-88%
(156,307)
Calculus (Part I), Through The Form Of Diagrams, This Paper Explains The Knowledge Points Related To Univariate Function In The Public Course "Higher Mathematics (Calculus)" In The Form Of Logic
$16.99
0
1sold
Technology Small Production, DIY Hand-cranked Generator, Science Education, Student Physics Experiment, Material Package, STEM Education
$2.79
0
413sold
$19.98
-86%
(1,596)
1pc Smart Digital Multimeter Auto-Ranging Voltmeter Electrical Tester Measures Voltage Current Capacitance Resistance Continuity Duty-Cycle Temperature Frequency
$20.48
0
8.5K+sold
$27.99
-26%
(1,920)
50-in-1 STEM 180pcs Puzzle Intelligent Building Toy Set, DIY Electric Building Creative Gifts, Robot Building Blocks, Small Particle Electric Battery Box Power Science And Education Technology Toy
$29.98
0
183sold
$89.99
-66%
(2,433)
Measuring Tool Stainless Steel Digital Caliper 0150mm Messschieber Paquimetro Measuring Instrument Vernier Calipers
$18.98
0
2.6K+sold
$21.57
-12%
(36,458)
1pc Scientific Calculators, 10-Digit Large Screen, Math Calculator With 6-inch Writing Board, Portable Calculator For School, College (Black)
$6.08
0
396sold
$24.48
-75%
(361)
1 Set Of Special Thong Ruler Combination Tool Kit, Practical College Student Construction Mechanical Plane Design Chemistry Professional CAD Drawing Picture Round Gauge Instrument Ruler Gauge Set
$8.98
0
10sold
$9.79
-8%
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3pcs, Waterproof Vinyl Easy To Read Decades To Metric Conversion Chart Sticker, 5.5*8.5inch, Inch And Mm Toolbox Sticker, For Engineer, Mechanic Sticker
$3.48
0
2K+sold
$8.89
-60%
(1,766)
Aerospace Engineering Print Tee Shirt, Tees For Men, Casual Short Sleeve T-shirt For Summer
$8.54
0
6sold
(4,748)
1pc A5 Spiral Journal, Math Engineering Chart Paper, 160 Pages 80 Sheets 5.8 X 8.2 Inches, School Supplies Composition For Work Journal
$3.27
0
1.2K+sold
$16.59
-80%
(3,382)
1set Programmable Robot Kit For Arduino Uno, Great Fun Mecanum Wheel Car Kit For Science Education, Full Version Electronics Artificial Intelligence Robot For School Science Project Kit
$43.63
0
4sold
(1)
"Advanced Math" Professional Engineering & Scientific Calculator - 2-Line Function, Fraction, And Statistical Features - Non-Graphing, Ideal For High School Students
$4.48
0
28sold
$24.89
-82%
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