On Sale Quick view Velleman Velleman DC Electric Motors, 1.5-3V SKU: M949180 MOT1N $1.93 Now: $1.83 Add to Cart
On Sale Quick view Velleman Velleman Battery Holder, 9V holder w/leads SKU: M949020 BH9V $0.86 Now: $0.77 Add to Cart
On Sale Quick view Velleman Velleman Battery Holder, AA holder w/solder tags SKU: M949026 BH311D $0.51 Now: $0.46 Add to Cart
On Sale Quick view Velleman Velleman DC Electric Motors, 2.5-6V SKU: M949181 MOT2N $3.72 Now: $3.53 Add to Cart
On Sale Quick view Revell Revell Pinewood Derby Wedge Basic Racer Kit SKU: M688810 RMXY8660 $4.84 Now: $4.11 Add to Cart
On Sale Quick view KNEX K'NEX Education Intermediate Math and Geometry SKU: M498728 79028A $128.00 Now: $108.80 Add to Cart
On Sale Quick view Midwest Products Midwest Products 2-Car Garage Refill Kit SKU: M478527 R-102-IC $80.00 Now: $68.00 Add to Cart
On Sale Quick view Weller Weller 140/100 Watts Universal Soldering Gun Replacement Tips, 2/pkg. SKU: M312494 8125W $9.57 Now: $8.13 Add to Cart
On Sale Quick view Xtreme Xtreme Mini Raptor Arial Quadcopter Drone SKU: M992009 XDG6-1006-BLK $50.50 Now: $42.93 Add to Cart
On Sale Quick view 3Doodler 3Doodler Filament, ABS, 3mm, Black Belt Black SKU: M590515 AB01-BBB $11.70 Now: $9.95 Add to Cart
On Sale Quick view 3Doodler 3Doodler Filament, ABS, 3mm, Evergreen SKU: M590517 AB03-EVER $11.70 Now: $9.95 Add to Cart
On Sale Quick view 3Doodler 3Doodler Filament, ABS, 3mm, Riding Hood Red SKU: M590518 AB04-HOOD $11.70 Now: $9.95 Add to Cart
On Sale Quick view 3Doodler 3Doodler Pro 3D Printing Pen Set SKU: M590495 3DP-US $250.00 Now: $212.50 Add to Cart
On Sale Quick view Afinia Afinia EinScan-Pro Handheld 3D Scanner with Tripod and Turntable SKU: M190370 26814 $4,698.00 Now: $3,993.30 Add to Cart
On Sale Quick view Alpha Metals Alpha Metals Bar Solder SKU: M942912 AM50501 $18.30 Now: $14.64 Add to Cart
On Sale Quick view American Beauty American Beauty 25 Watt Little Dandy Soldering Iron SKU: W197333 3110-25 $70.50 Now: $56.40 Add to Cart
On Sale Quick view American Beauty American Beauty Standard Soldering Iron, Replacement Tip, 1/4" Diamond SKU: M196690 42D $16.80 Now: $14.28 Add to Cart
On Sale Quick view American Beauty American Beauty Standard Soldering Iron, Replacement Tip, 3/8" Chisel SKU: M196680 43D $18.00 Now: $15.30 Add to Cart
On Sale Quick view American Beauty American Beauty Standard Soldering Iron, Replacement Tip, 5/8" Diamond SKU: M196682 44D $40.80 Now: $34.68 Add to Cart
On Sale Quick view American Beauty American Beauty Standard Soldering Iron, Replacement Tip, 7/8" Chisel SKU: M196684 45C $74.40 Now: $63.24 Add to Cart
On Sale Quick view MCM Electronics Arduino Starter Kit with Components 533305 83-15142 SKU: M533305 83-15142 $67.20 Now: $53.76 Add to Cart
On Sale Quick view Bare Conductive Bare Conductive Merry Resistivities Flashing Card Set SKU: M533353 SKU-0605 $25.10 Now: $22.59 Add to Cart
On Sale Quick view Bird Brain Bird Brain Hummingbird Robotics Classroom Kit, 8-12 Students SKU: M233708 DUOCLASSKIT $849.00 Now: $721.65 Add to Cart
On Sale Quick view Bird Brain Bird Brain Hummingbird Robotics Duo Base Kit SKU: M233706 DUOBASEKIT $159.00 Now: $135.15 Add to Cart
On Sale Quick view Bird Brain Bird Brain Hummingbird Robotics Duo Premium Kit SKU: M233707 DUOPRMKIT $269.00 Now: $228.65 Add to Cart
On Sale Quick view Circuit Scribe Circuit Scribe Conductive Ink Pen 5 Pack SKU: M306606 CS-KS-PEN-1ML-5X $48.00 Now: $45.60 Add to Cart
On Sale Quick view Circuit Scribe Circuit Scribe Maker Kit Classpack SKU: M306604 CS-KIT-CLS-MAKER $720.00 Now: $612.00 Add to Cart
On Sale Quick view Elenco Elenco Photon Solar Racer Kit SKU: M390270 AK-590 $35.10 Now: $29.84 Add to Cart
On Sale Quick view Elenco Elenco Solar Power Kit SKU: M390288 EDU-8405 $51.50 Now: $46.35 Add to Cart
On Sale Quick view Estes Estes Color The Sky EX2 Rocket SKU: M402752 1715 $117.00 Now: $105.30 Add to Cart
On Sale Quick view Estes Estes Mighty "D" Single Stage Engines, D12-3, 3/pkg. SKU: M402763 1666 $15.80 Now: $7.90 Add to Cart
On Sale Quick view Estes Estes Mighty "D" Single Stage Engines, D12-5, 3/pkg. SKU: M402764 1667 $15.80 Now: $7.90 Add to Cart
On Sale Quick view Estes Estes Mini Single Stage Engines A3-4T SKU: M402743 1507 $2.24 Now: $2.02 Choose Options
On Sale Quick view Fischertechnik Fischertechnik Robotics LT Beginner Set SKU: M406135 524370 $221.00 Now: $121.55 Add to Cart
On Sale Quick view Industrial Fiber Optics Industrial Fiber Optics Helium-neon Lasers SKU: M535555 ML820 $399.00 Now: $239.40 Add to Cart
On Sale Quick view KNEX K'NEX Computer Control Set SKU: M498785 79018 $567.00 Now: $283.50 Add to Cart
On Sale Quick view KNEX K'NEX Education Introduction to Simple Machines: Wheels, Axles and Inclined Planes SKU: M498763 78620 $42.20 Now: $35.87 Add to Cart
On Sale Quick view KNEX K'NEX Education Kid Organisms And Lifecycle SKU: M498724 79580 $91.00 Now: $77.35 Add to Cart
On Sale Quick view littleBits Little Bits Power Bit Module SKU: M505090 650-0061 $8.74 Now: $4.37 Add to Cart
On Sale Quick view littleBits littleBits Gizmos and Gadgets Kit, 2nd Edition SKU: M505125 680-0007-0000B $200.00 Now: $180.00 Add to Cart
On Sale Quick view littleBits littleBits Hardware Kit SKU: W505120 680-0005 $46.50 Now: $37.20 Add to Cart
On Sale Quick view littleBits littleBits littleBits Smart Home Kit SKU: M505115 680-0001 $262.00 Now: $222.70 Add to Cart
On Sale Quick view littleBits littleBits Rule Your Room Kit SKU: M505124 680-0009 $100.00 Now: $90.00 Add to Cart
On Sale Quick view littleBits littleBits Synth Kit SKU: M505111 650-0124 $150.00 Now: $127.50 Add to Cart
On Sale Quick view MacTac MACtac 8300pro Intermediate Vinyl Roll, 15"W x 33'L, Gloss White SKU: M835834 8329-01-15 $41.80 Now: $35.53 Add to Cart
On Sale Quick view MacTac MACtac 8300pro Intermediate Vinyl Roll, 15"W x 33'L, Medium Green SKU: M835835 8349-00-15 $44.60 Now: $37.91 Add to Cart
On Sale Quick view Midwest Products Midwest Products A-Frame Cabin Refill Kit SKU: M478525 R-101-IC $90.80 Now: $77.18 Add to Cart
On Sale Quick view Midwest Products Midwest Products Balsa Dragster Kit SKU: M536438 3955 $5.99 Now: $5.39 Add to Cart
On Sale Quick view Midwest Products Midwest Products Bridge Building DVD Build 'Em & Bust 'Em SKU: M536345 560 $15.30 Now: $13.01 Add to Cart
On Sale Quick view Midwest Products Midwest Products Hobby & Craft Square, 6" SKU: M536422 1137 $6.75 Now: $5.74 Add to Cart
On Sale Quick view Midwest Products Midwest Products Mousetrap Racer Kits, 1 SKU: M536443 54202 $12.60 Now: $11.34 Add to Cart
On Sale Quick view Midwest Products Midwest Products Teaching with Model Bridge Building Program Booklet SKU: M536373 8665 $3.38 Now: $2.87 Add to Cart
On Sale Quick view Midwest Products Midwest Products The Wright Bat, Qty. 8 SKU: M536445 52201 $35.50 Now: $30.18 Add to Cart
On Sale Quick view Modular Robotics Modular Robotics Cubelets Six Kit SKU: M580603 CB-KT-CUBELETS6 $137.00 Now: $116.45 Add to Cart
On Sale Quick view MOTA MOTA JETJAT Ultra Drone with Wi-Fi SKU: M579101 JJ-ULTRA-K $177.00 Now: $150.45 Add to Cart
On Sale Quick view OWI OWI Captain Roam-E-O Mini Solar Kit SKU: M390261 OWI-MSK684 $20.00 Now: $19.00 Add to Cart
On Sale Quick view OWI OWI Sonic F1 Solar Car Kit SKU: M390268 OWI-MSK674 $18.60 Now: $16.74 Add to Cart
On Sale Quick view Ozobot Ozobot Evo Class Pack, Crystal White, 18 Bots SKU: M615110 OZO-051810-01 Now: $1,799.00 Add to Cart
On Sale Quick view Ozobot Ozobot Evo Starter Pack, Crystal White SKU: M615104 OZO-070601-01 $90.80 Now: $77.18 Add to Cart
On Sale Quick view Ozobot Ozobot Evo Starter Pack, Titanium Black SKU: M615105 OZO-070601-02 $90.80 Now: $77.18 Add to Cart
On Sale Quick view pi-top pi-top Laptop with Inventor's Kit SKU: M621000 PTIUGR300001 $339.00 Now: $305.10 Add to Cart
On Sale Quick view PicoTurbine PicoTurbine Sky-Z Mini Turbine Basic DC SKU: M681565 PWH16 $68.30 Now: $58.06 Add to Cart
On Sale Quick view PicoTurbine Picoturbine SKY-Z Plus Horizontal Wind Turbine SKU: M681516 PWH2 $97.50 Now: $48.75 Add to Cart
On Sale Quick view PicoTurbine PicoTurbine Solar Lab 1.0 Electricity Learning Kit SKU: M681530 PSL4 $62.40 Now: $53.04 Add to Cart
On Sale Quick view Poof Poof Paper Squadron Kit, 16/pkg. SKU: M621560 2165BL $8.80 Now: $7.04 Add to Cart
On Sale Quick view Poof-Slinky Poof-Slinky Crystal Radio Kit SKU: M621499 02012TL $11.30 Now: $9.61 Add to Cart
On Sale Quick view Poof-Slinky Poof-Slinky Electricity Kit SKU: M621506 02018 $16.40 Now: $13.94 Add to Cart
On Sale Quick view Primo Primo Cubetto Polar Expedition Adventure Pack SKU: M682214 PRIMO011A-EN $29.00 Now: $26.10 Add to Cart
On Sale Quick view Primo Primo Cubetto Swarmy Swamp Adventure Pack SKU: M682215 PRIMO012A-EN $29.00 Now: $26.10 Add to Cart
On Sale Quick view Revell Revell 1965 Chevy Stepside Pickup Truck Model Kit SKU: M688680 85-7210 $25.90 Now: $22.02 Add to Cart
On Sale Quick view Revell Revell 1968 Dodge Charger Model Kit SKU: M688653 85-4202 $29.10 Now: $24.74 Add to Cart
On Sale Quick view Revell Revell 1969 Camaro Z/28 Model Kit SKU: M688690 85-7457 $23.70 Now: $20.15 Add to Cart
On Sale Quick view Revell Revell 1970 Boss Mustang Model Kit SKU: M688650 85-2149 $25.90 Now: $22.02 Add to Cart
On Sale Quick view Revell Revell 2013 Camaro ZL1 Model Kit SKU: M688660 85-4307 $21.60 Now: $18.36 Add to Cart
On Sale Quick view Revell Revell Pinewood Derby Funny Car Kit SKU: M688840 RMXY9642 $17.30 Now: $14.71 Add to Cart
On Sale Quick view Revell Revell Pinewood Derby Hot Rod Racer Kit SKU: M688800 RMXY8641 $11.90 Now: $10.12 Add to Cart
On Sale Quick view Robots Lab Robots Lab Bioloid STEM Standard SKU: M769103 BIOLOID STEM $381.00 Now: $323.85 Add to Cart
On Sale Quick view Sam Labs SAM Labs Curious Car Kit SKU: M800501 CURIOUS $199.00 Now: $179.10 Add to Cart
On Sale Quick view Sam Labs SAM Labs Inventor Kit SKU: M800502 INVENTOR $139.00 Now: $125.10 Add to Cart
On Sale Quick view Slinky Slinky Mini Lab Electric Motor Kit SKU: M621500 02013 $11.00 Now: $8.80 Add to Cart
On Sale Quick view SmartLab SmartLab MotorBlox Vehicle Lab SKU: M833540 SL14738 $25.00 Now: $23.75 Add to Cart
On Sale Quick view Spark Fun Spark Fun Raspberry Pi 3 B Plus Starter Kit SKU: M832711 KIT-14644 $129.00 Now: $122.55 Add to Cart
On Sale Quick view Spark Fun Spark Fun Sensor Kit SKU: M832704 DEV-13754 $137.00 Now: $130.15 Add to Cart
On Sale Quick view sphero Sphero 2.0 Robotic Ball SKU: M836002 S003RW1 $130.00 Now: $110.50 Add to Cart
On Sale Quick view squishy circuits Squishy Circuits Insulating Dough SKU: M866004 INSDOUGH $8.00 Now: $6.40 Add to Cart
On Sale Quick view Stick-lets Stick-lets Forest Fort Kit, 56-Piece SKU: M887006 00-56 $105.00 Now: $89.25 Add to Cart
On Sale Quick view StikBot StikBot Brunette Hair Styles Pack SKU: M866805 TST620 $10.00 Now: $9.50 Add to Cart
On Sale Quick view Strawbees Strawbees Quirkbot Kit SKU: M866603 QUIRKBOT $120.00 Now: $102.00 Add to Cart
On Sale Quick view THAMES & KOSMOS THAMES & KOSMOS 5-In-1 Solar Car Kit SKU: M893719 622817 $24.40 Now: $20.74 Add to Cart
