ReviewsEngineering Machines

The Remote Control Fart Machine [Explicit]

  • ELITE 10-FUNCTION REMOTE CONTROL: This Lobster Sports battery-operated tennis ball machine includes an elite 10-function remote control for ball speed, ball spin, ball feed rate, elevation up and down, and more..
  • TRIPLE OSCILLATION: This tennis ball machine is built with a triple-oscillation function. It oscillates both vertically and horizontally, the first engineering design in tennis ball machines to simulate match play..
  • FOUR TO EIGHT HOURS OF BATTERY LIFE: Lobster Sports has designed the elite two with a long-lasting, high-capacity battery. A four- to eight-hour battery life helps ensure plenty of court time between recharges..
  • CHALLENGES ALL STROKES: The Lobster Sports elite two tennis ball machine will challenge all your strokes, not just the forehand and backhand. The elite two combines a great price with never-seen triple oscillation..
  • IMPROVE YOUR GAME: The elite two tennis ball machine has multiple features to help tennis players improve their reaction time and overall game. Practice against sky-high lobs and blistering speeds of 80 mph..
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Thames & Kosmos Robotics: Smart Machines – HoverBots w/ BalanceTech STEM Experiment Kit | Build 8 Self-Balancing Robots | Color Manual & 3D Digital Assembly Instructions | Requires Tablet, Smartphone

  • Build and program eight motorized models..
  • Models use a combination of sensors to balance themselves..
  • Two apps available: a visual programming and controller app, and an app that guides model assembly with 3D digital instructions (both for iOS and Android)..
  • Fun, customizable introduction to robotics, engineering, coding, and ultrasonic technology..
  • Part of the award-winning Robotics: Smart Machines series.
  • all kits in this series require a tablet or smartphone running iOS or Android (not included)..
  • Requires a tablet or smartphone running iOS or Android (not included)..
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Toys innovate STEM Building Toys - Engineering Kit Toy - Building Blocks sets for Boys and Girls 6 7 8 9 10 Year Old -10 in 1 Box 643 Pcs

  • [STEM BUILDING TOYS FOR BOYS]: This building block set includes 643 pieces. Our building toys is a great choice for boys and girls age 6 7 8 9 10 11 12 year old and up. From this stem learning kit you can assembley 10 models which imitate port servicing equipment machines..
  • [STEM DIY BUILDING SET TOY] engineering building sets toys is always a great thing for kids, they will get much happier when finished making an awesome item by themselves. The building is a wonderful activity together with family or friends. Load, move, transport. Immerse yourself in this world with your children. Continue to play even after full assembly. From the set, it turns out, a truck, 5 different loaders, and 2 cranes..
  • [MAXIMUM REALISM] – Each machine moves, the arrow of the crane turns. Imagine yourself and your children at a real construction site. Designed to support child’s creativity as they grow. It is a perfect toy to encourage learning of mechanics and engineering in young children..
  • [FULLY COMPATIBLE WITH LEGO TECHNIC]: All parts are made of ABS plastic of the highest quality, strong and durable, do not break during assembly and further play. Great birthday gifts – Children’s Day – Christmas – Hanukkah – activities of the kin....
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Heavy Duty Crocodile Clamp Pure Copper 100A/800A/1500A Car Battery Charger Clamps Power Replacement Battery Alligator Clips Jumper Cables Clamp Welding machine clamp（100-500A）

  • The jumper clip is made of pure copper with good conductivity, with an insulated handle, which is easy to use..
  • This is ideal for applications running on battery chargers (solar panels, electric fences, etc.) or car batteries (camping, boats, electric fences,....
  • Powerful alligator clip connectors are widely used in various electrical engineering, electric welding machines, voltage testers, and are suitable for....
  • Pack of 2 fits 100-500A Powerful car battery charger clip connector (1 red + 1 black).
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NingNing Washing Machine Stainless Steel Adjustable Height Bracket for Furniture Refrigerator Washing Machine Heavier Items, 43.5x36.5x7.5cm Moving The Tool Base (Color : A)

  • Durable Construction，This cart has sturdy parts and rods , making it easy to move large furniture or equipment such as washing machines and dressing tables..
  • Unique engineering plastic design, non-slip shock absorption, high purity stainless steel, durable, stylish.
  • Thick plastic plate, shockproof, non-slip, stronger, more durable, special design of nozzle and tube, good stability.
  • We provide a satisfactory return service. If you encounter any problems during the purchase process, please contact us in time. By email, we will reply your questions within 24 hours.
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Thames & Kosmos Candy Claw Machine STEM Experiment Maker Lab | Build Your Own Arcade-Style Claw Machine | Learn Hydraulics & Engineering | Includes Lollipops & Decoy Candy Boxes Difficulty Advanced

  • Build & engineer your own arcade-style claw machine!.
  • Experiment with three different types of claws (pincher, scoop, and three-pronged) to pick up lollipops and decoy candy boxes (both included!)..
  • A fun yet challenging, gamified approach to engineering lessons, you’ll learn about hydraulics, levers, gears, belts, linkages, end effectors, and....
  • it uses only the power of your hand and the mechanical advantage of the machines built into the device..
  • Refill your machine with your own treats and prizes for long-lasting fun..
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VATOS Wooden Building Toys,STEM Construction Tinker Tool Kit,72 PCS Learning Educational Set for Kids, Wood Building Blocks Engineering Robot Vehicles Gift for Boys Girls Age 3 4 5 6 7 8 9 10 Year Old

  • 【EDUCATIONAL STEM TOYS】-The construction building blocks can help children train their logical thinking,develop fine motor skills,teamwork cooperation,improve their problem-solving skills,creativity and imagination, as well as help children build a solid foundation of science,technology and engineering.It is a perfect educational toys for kids..
  • 【EASY TO ASSEMBLE】-VATOS engineering tinker tool kit includes 72 accessories such as nuts, bolts, and building boards,and comes with 1 manual,providing a variety of gameplay.Equipped with kid-friendly simulated screwdrivers and wrenches, kids can assemble and disassemble the building blocks toys easily..
  • 【SAFETY GUARANTEE】-Made of high quality natural wood and decorated with water-based safe paints,the building block kit is non-toxic and safe.Every part has been tested in detail and conforms to US Toy Standard.VATOS makes sure your kids are 100% safe and protected from harmful chemicals..
  • 【PERFECT CHRISTMAS GIFT FOR KIDS】-With colorful designs and various ways to play,this construction building toy is an ideal educational toy gift for boys girls age 4-8 years old.It would be a great birthday or Christmas gift!.Kids can use this tool tinker toy to play interactive games with t....
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Altamont 1911 Grips - Fingergroove - Full Size 1911 Real Wood Gun Grips w Ambi Safety fits Most Commander Standard & Government 1911 Models - Made in USA - Silverblack - Checkered

  • 100% MADE IN USA: Proudly American since 1981, Altamont employs over 100 Illinois residents in its state of the art manufacturing facility and is the....
  • SUPERIOR CRAFTSMANSHIP: Don't be fooled by cheap imports! Upgrade your EDC to our AMERICAN 1911 Fingergroove Grip. Our grips are the most comfortable,....
  • PRECISION ENGINEERING: Our 1911 Government Fingergroove Grips are cut by highspeed CNC machines. Their design looks great and feels even better giving....
  • CUSTOM FIT for 1911 Standard Size models: SIG SAUER, COLT, Kimber, Ruger, Taurus, Remington, Smith & Wesson, Rock Island, Dan Wesson, Nighthawk, Iver....
  • IMPORANT: We use real wood in our handgun grips and therefore the color/finishing may vary slightly from images. All Altamont 1911 Fingergroove Pistol....
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Surge of Chi Exerciser Mark 4, Chi Swing Machine with Far Infra Red Heating and Vibration Massage Functions, Heavy-Duty Motor, Variable Speeds, 3 preset Programs & Manual Mode; Comfortable Padding

  • Heavy Duty DC Motor for long life and smooth ride, with advanced electronic programming.
  • Durable maintenance-free engineering design, gives a much smoother ride than 1st generation chi machines, with programmed speed options.
  • Adjustable speed controls over broad range - from a gentle 80 rpm to 160 rpm (beats per minute).
  • Far Infra Red heating units, which are integral to the cradle, emit gentle yet penetrating therapeutic warmth to ease muscle stiffness.
  • Vibration Massage function is also integral to the cradle, with 12 vibration levels.
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M10 Thread Count 1.5mm Ring Shape Lifting Eye Nut 304 Stainless Steel Threaded Nut Fastener 5 Pack Ring Shape Threaded Nuts

  • Product advantages: 304 stainless steel hook screw, durable, high hardness, rust-proof rust. Exquisitely made of super-large machines, after many experiments proved that in the outdoors will not be oxidized, rust, 1.3 times greater than the ordinary steel pull..
  • It is forbidden to rub between the bolts and it is easy to damage the threads..
  • Application: Widely used in a variety of engineering lifting machinery, metallurgical and mining equipment, port railway handling, forestry machinery, electrical equipment, aviation and sea, land transport, factories and mines enterprises lifting, traction and other industries..
  • Commitment: Our products are of excellent quality and dare to promise any quality problems. We provide 100% no reason refund service. Email 24-hour customer service.
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Altamont 1911 Grips - White Pearl - Full Size 1911 Grips w Ambi Safety fits Most Commander Standard & Government 1911 Models - Made in USA - White with Gold Colt

  • 100% MADE IN USA: Since 1981 Altamont has been making 1911 grips here in the USA. Altamont employs over 100 Illinois residents in its state of the art....
  • SUPERIOR CRAFTSMANSHIP: Don't be fooled by cheap imports! Upgrade your EDC to our AMERICAN Pearl 1911 Grips. Our Pearl 1911 Commander Grips are the....
  • PRECISION ENGINEERING: Our 1911 Government Grips are cut by highspeed CNC machines and include AMBI SAFETY CUTS. The pearl design look great and feel....
  • CUSTOM FIT: Altamont's 1911 Grips fit most 1911 Standard Size models including SIG SAUER, COLT, Kimber, Ruger, Taurus, Remington, Smith & Wesson, Rock....
  • WARRANTY: All Altamont 1911 Pistol Grips are backed by a lifetime warranty. Please also note that the pearl texture in our handgun grips may vary....
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