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  • 1.5VDC battery holder with RCA connector
    1.5VDC battery holder with RCA connector
    $9.95
    A 1.5VDC battery holder. Takes a single D cell. Comes with a male RCA connector.

  • Fiber optic cable, 100m length, with FC/UPC connectors.
    Fiber optic cable, 100m length, with FC/UPC connectors.
    $159.00
    Fiber optic cable, 100 meters in length, 900um tight buffer 9/125 with FC/UPC connectors on both ends. This is the same cable typically used as the Sagnac loop in the fiber optic gyroscope kit.

  • Fiber Optic Gyroscope Kit - fully assembled
    Fiber Optic Gyroscope Kit - fully assembled
    $495.00
    An educational fiber optic kit introducing the concept of the Sagnac effect and the modern interferometric fiber-optic gyroscope. Uses a straight-forward single mode fiber design, detect rotation down to a fraction of a...

  • GT2 timing pulley, 20 teeth, 5mm bore, 6mm belt width
    GT2 timing pulley, 20 teeth, 5mm bore, 6mm belt width
    $5.00
    GT2 timing pulley for 3D printers, fits 5-6mm wide belts. GT2 Pitch: 2mm Tooth Number :20 Material :Aluminium Alloy  Flange:double Screw holes : two M3 Bore:...

  • Heliognosis EM2 electromagnetic meter
    Heliognosis EM2 electromagnetic meter
    $134.95
    Heliognosis developed the first inexpensive omni-directional broadband monitor for measuring all sources of electromagnetic radiation up to microwaves named the emm. This compact device enabled users concerned about...

  • NEMA-17 stepper motor with 1m cable and molex connector
    NEMA-17 stepper motors with cabling for 3D printers
    $15.95
    NEMA-17 stepper motors ideal for 3D printer applications.This is a 4 wire motor with a 1 meter cable including a molex connector for easy connecting to an RAMPS 1.4 controller board. Detailed specifications are as...

  • Permanent magnet electric motor kit Adams/Bedini/Magnetic Reed switch type
    Permanent Magnet Motor Kit (Adams/ Bedini/Magnetic Reed)
    $145.00
    3D printed permanent magnet motor kit. Comes assembled and tested - only two parts need to be re-fastened out of the box.  Contains all the parts necessary to make a permanent magnet motor/generator. Uses a magnetic...

  • Sagnac Interferometer /Fiber Optic Gyroscope kit
    Sagnac Interferometer /Fiber Optic Gyroscope kit
    $495.00
    (Please also see our new fully assembled version here: https://skyhunt.net/fiber-optic-gyroscope-kit-fully-assembled/ ) An educational fiber optic kit introducing the concept of the Sagnac effect and the modern...

  • Visible IR Spectrometer for Theremino
    Visible IR Spectrometer for Theremino
    $209.00
    Visible Light / IR Spectrometer for use with Theremino Software This is a great quality, low cost spectrometer designed to work with the free Theremino spectrometer software interface. This powerful software resolves any...

  • Visible light spectrometer for use with Theremino software interface.
    Visible Light Spectrometer for Theremino
    $195.00
    Visible Light Spectrometer for use with Theremino Software This is a great quality, low cost spectrometer designed to work with the free Theremino spectrometer software interface. This powerful software resolves any light...

  • Laser Position Sensor - Quadrant Detector Kit
    Laser Position Sensor - Quadrant Detector Kit
    $699.00
     Position Sensing Quadrant Detector kit with Data Acquisition and Power Supply The SKY-QD100 detector is a 4 quadrant position sensing detector for precise path alignment of light in the 400 to 1100 nm range. The...

  • PCB Heated Bed (MK2a) 214mm x 214mm
    PCB Heated Bed (MK2a) 214mm x 214mm
    $25.00
    PCB Heated Bed (MK2a) - high current version. Draws approximately 14 amps at 12VDC (resistance approx. 0.9 ohms). Heats faster than normal beds, but requires more power. Iincludes: 1  PCB heated bed 214mm x 214...

  • Pinhole glasses                                                                       .
    Pinhole glasses .
    $12.95
    Provides sharp vision without glasses, using the pinhole effect. Helps avoid eye-strain. Tends to relax eyes, reduce staring, and promote movement. Many report pinhole glasses have improved their sight...

  • TubularBot aluminum frame 3D Printer Kit .
    TubularBot aluminum frame 3D Printer Kit .
    $699.95
    TubularBot Prusa i3 kit. Features a large build volume of 8" x 8" x 7". Comes with all parts necessary to construct a complete 3D printer. This is one of the easiest 3D printer kits to build, the instruction manual includes...

  • GT2 timing belt, 2 meters long, 6mm width
    GT2 timing belt, 2 meters long, 6mm width
    $18.00
    GT2 timing belt for 3D printer applications. Rubber with fiberglass core. Length: 2 meters Width: 6 mm  

  • LM8UU linear ball bearing for 8mm shaft
    LM8UU linear ball bearing for 8mm shaft
    $1.75
    LM8UU linear ball bearing for 8mm shaft. Commonly used on the X, Y and Z shafts of 3D printers. Number of ball rows = 4. Outer diamter = 15 mm Length = 17 mm


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All prices are in US dollars

Categories:

  • Electronics  3D printer electronic parts such as power supplies, heated beds, RAMPS boards / Arduino boards, NEMA 17 stepper motors, etc.
  • Magnets and ferrofluid  Ferrofluid demonstator kits, bulk ferrofluid and magnets. 
  • Motor kits  Permanent magnet motor kit
  • 3D printer kits TubularBot 3D printer kit and accessories
  • Meters and Measuring  Electromagnetic meters and other measuring equipment
  • Hardware  3D printer hardare, such as bearings, timing pulleys and belts, metric nuts and bolts, etc.
  • Fiber optics  Fiber optic gyroscope kits ( Sagnac interferometer ), fiber optic cables and couplers, adapters and other parts
  • Optics  Lens, mirrors, beamsplitters, laser position sensors ( quadrant detector ), optical mounts and optical tables
  • Plastic bottles  assorted sizes, including Nalgene leakproof storage bottles, and small dropper bottles