Check out this ‘kitchen roll’ kaleidoscope. It works surprisingly well and can be made from household scraps.
You will need
♥ A kitchen roll
♥ Mirror card (or foil glued onto card)
♥ Small colorful transparent objects (e.g. beads, sweet wrappers, lego ‘lights’)
♥ Three transparent plastic discs
♥ Sticky tape
♥ Greaseproof paper disc (optional)
♥ Black paper disc (optional)
♥ Paper to decorate (optional)
Please note: All measurements given in this tutorial are based on you using a standard kitchen roll tube (23cm long with a diameter of approx 5.3 cm)
1. Begin by cutting your mirror card into three strips. The strips need to be 4.3 cm wide and 21cm long. Once cut, sellotape the three sides together to form a triangular prism. Make sure the shiniest sides face inwards. Push into kitchen roll tube so that the prism is flush at one end.
2. Cut two discs of plastic (you can cut them from some old food containers). The circles need to have a diameter of 5.3 cm. One disc needs to be totally transparent whilst the other needs to be frosted. If you haven’t got frosted plastic to hand then simply glue a piece of greaseproof paper onto a transparent disc. Put the transparent disc inside the tube so that it rests at the end of the prism. Tape into place.
3. Pour your beads into the end of the tube. Don’t overfill as the beads need to be able to move around.
4. Place the frosted plastic disc onto the end and secure in place with tape.
5. Turn the kaleidoscope over. At this end you need to tape a disc of cardboard (5.3 cm diameter) with a peephole cut into the centre. Glue a disc of black paper to the cardboard disc just to make it look a bit smarter.
6. Decorate the tube in any way you fancy. You can glue some colorful paper at either end and also you can add a corrugated paper cuff to the middle of the tube.