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1.1

Minor Versionm

by Suchitha Vishwa

Introduction

Make a pair of tweezers using ice cream sticks and aluminium strips. Burn a magnesium ribbon, or anything else, by holding it using the tweezers on a candle flame.

Tools

Parts

    • Scissors have functional sharp edges. Contact may result in injury. Always keep blades away from fingers and body. Handle with care.

    • Be careful while handling metal tape, it may cut the skin if handled improperly.

  1. Start by cutting one of the curved edges of each ice-cream stick. Keep the cut-off pieces, they will be used later. Keep the cut-off pieces, they will be used later.
    • Start by cutting one of the curved edges of each ice-cream stick.

    • Keep the cut-off pieces, they will be used later.

  2. Now tape the two sticks together at the uncut end. Secure with two or three turns with the tape. Extend the tweezers with your fingers, such that there is a small gap created in between the sticks, just after the tape joint. Wedge one of the pieces cut off earlier into the space after the tape joint. This will serve as our fulcrum.
    • Now tape the two sticks together at the uncut end. Secure with two or three turns with the tape.

    • Extend the tweezers with your fingers, such that there is a small gap created in between the sticks, just after the tape joint.

    • Wedge one of the pieces cut off earlier into the space after the tape joint. This will serve as our fulcrum.

  3. Make sure the fulcrum piece is recessed into the frame of the tweezers, and does not fall out easily. Take the metal tape or alternatively you can use thick aluminium foil. Now cut out two pieces 3 cm in length from the  tape.
    • Make sure the fulcrum piece is recessed into the frame of the tweezers, and does not fall out easily.

    • Take the metal tape or alternatively you can use thick aluminium foil.

    • Now cut out two pieces 3 cm in length from the tape.

  4. Peel away the  paper layer of the tape to reveal its sticky surface. Take the peeled tape and place it below one of the arms of the tweezers and fold it over. This will make a metal cap at the end of the arm, that wraps around it. Now repeat the tapping process for the other arm. The tweezers are now done.
    • Peel away the paper layer of the tape to reveal its sticky surface.

    • Take the peeled tape and place it below one of the arms of the tweezers and fold it over. This will make a metal cap at the end of the arm, that wraps around it.

    • Now repeat the tapping process for the other arm. The tweezers are now done.

  5. You can use the tweezers  to hold sharp pieces of metal  or  burn things with a candle flame safely.
    • You can use the tweezers to hold sharp pieces of metal or burn things with a candle flame safely.

    • If the tweezers aren't opening and closing smoothly, you can try increasing the size of the fulcrum piece and pushing it further to the back of the tweezers.

Finish Line

Kailash NR

Member since: 05/02/2017

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