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CO₂ Dragster Car Kit
DRASET

Hands-on CO₂-powered dragster kit for STEM learning and racing.

SKU: DRASET
Engineering Lensatic Compass, Metal Case
Engineering Lensatic Compass, Metal Case

Accurate and durable compass for land and water navigation.

SKU: DC45_3
Mouse Trap - Rubber Band Car Kit, Customizable Logo
Combination Mousetrap and Rubber Band Car Kit - Dual-Powered Educational Vehicle

Versatile kit for dual-powered 1 Car building fun.

SKU: CARMTS
DRASET
CO₂ Dragster Car Kit (DRASET)

CO₂ Dragster Car Kit – High-Performance Engineering & STEM Learning

The CO₂ Dragster Car Kit is designed for students, engineers, and hobbyists seeking a hands-on experience in aerodynamics, propulsion, and mechanical engineering. This kit provides all necessary components to build a high-speed CO₂-powered dragster, ideal for educational projects, competitive racing, and STEM learning applications.


Product Specifications

Front Wheels (2) Molded for minimal rolling resistance and optimal speed
Rear Wheels (2) Larger diameter for stability and efficient power transfer
Axles (2) High-strength metal rods for smooth rotation and balance
Straws (2) Axle guide tubes to reduce friction and improve alignment
Screw Eyes (4) Secure mounting points for guiding the dragster on a controlled track
Brass Axle Washers (4) Reduces friction between wheels and chassis for improved efficiency
CO₂ Cartridge (1) 8g CO₂ propulsion unit for rapid acceleration

Applications and Benefits:

  • Demonstrates principles of force, motion, and propulsion.
  • Ideal for physics and engineering education.
  • Encourages hands-on learning and problem-solving.
  • Teaches aerodynamics, energy conversion, and friction reduction.
  • Perfect for science fair projects and classroom experiments.
  • Suitable for competitive CO₂ dragster racing events.

Caution:

CO₂ cartridge must be handled with care. Only use in a controlled environment with proper supervision. Always wear safety goggles when launching the dragster.

SKU: DRASET
Engineering Lensatic Compass, Metal Case
Engineering Lensatic Compass, Metal Case (DC45_3)

Engineering Style Magnetic Compass


The Engineering Style Magnetic Compass is designed for precision and durability, ideal for outdoor enthusiasts and professionals requiring reliable navigation. Its metal case and liquid-filled design ensure fast readings and improved readability, while its compact size makes it easy to carry for various outdoor activities.


Key Features

  • Liquid-filled for fast, clear readings.
  • Sturdy metal case for enhanced durability.
  • Compact 45mm diameter for portability.
  • Clear direction indicators for ease of use.
  • Includes brief instructions for optimal operation.

Product Specifications

Dimensions 45mm diameter
Case Material Metal
Liquid Filled Yes
Instructions Included Yes

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Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Caution: Do not use this compass near electronic devices to avoid interference.
Perfect for outdoor enthusiasts and professionals requiring accurate navigation.
SKU: DC45_3
Combination Mousetrap and Rubber Band Car Kit - Dual-Powered Educational Vehicle
Mouse Trap - Rubber Band Car Kit, Customizable Logo (CARMTS)

Mousetrap or Rubber Band Car Kit


The 1 Car Combination Mousetrap and Rubber Band Car Kit is a versatile and unique vehicle kit that can be powered either by a mousetrap or a rubber band. This innovative kit offers two fascinating methods for propulsion, allowing builders to explore different principles of physics and mechanics.

In the Mousetrap Car configuration, the vehicle uses a mousetrap as its motor and a string to transmit force. This method involves attaching one end of a string to the arm of the mousetrap and winding the other end around an axle. By winding the string around the axle, the mousetrap's spring is stretched, storing energy. When released, the mousetrap pulls the string off the axle, causing the wheels to turn and the vehicle to move forward.

In the Rubber Band Car configuration, the vehicle uses a rubber band as its motor. The rubber band is attached to a hook on the axle and wound up tightly. As the rubber band unwinds, it releases stored energy, turning the axle and propelling the car forward. This method provides a different challenge and learning experience compared to the mousetrap motor.

All parts of the car are laser cut for precision and ready for use, making it easy to assemble without the need for glue. The wheels are made of plastic and equipped with traction bands for better grip, and the axles are metallic rods for durability. The kit includes printed and online instructions, but adult assistance is recommended for assembling the pieces as it requires a bit of strength to attach them securely. Additionally, the car is customizable, allowing you to replace the original brand logo with your own on the top.


Key Features

  • Dual-powered car: Can be configured as either a mousetrap car or a rubber band car
  • Uses a mousetrap or rubber band for a motor
  • String or rubber band transmits force to turn wheels
  • Laser-cut parts for precision
  • Plastic wheels with traction bands
  • Metallic rod axles
  • Includes printed and online instructions
  • No glue required for assembly
  • Customizable logo on top

Product Specifications

Product Name:Combination Mousetrap and Rubber Band Car Kit
Power Source:Mousetrap or Rubber Band
Method of Transmission:String or Rubber Band
Preparation Required:None (Adult assistance recommended for assembly)
Assembly Required:Yes
Parts Included:1 car, 2 back wheels, 2 front wheels, 2 axles 1/8", 2 traction bands, 2 replacement traction bands, rubber bands, string, mousetrap

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Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for:
  • Science enthusiasts
  • Students learning physics and mechanics
  • Teachers seeking hands-on activities
  • Parents engaging children in STEM
  • Hobbyists enjoying DIY projects

SKU: CARMTS
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