pxt-calliope/docs/projects/duct-tape-watch.md

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# Duct Tape Watch
![Rock Paper Scissors game on wrist](/static/mb/projects/duct-tape-watch.jpg)
## Materials
* @boardname@, battery holder and 2 AAA batteries
* Roll of duct tape (maybe 2 rolls if you want another color)
* Velcro
## Steps
### Step 1 - Cut the pieces of tape
Cut 2 Pieces of Duct Tape about 9-10 inches long. Press the sticky sides together to form one piece of tape (this is tricky!). This makes the band of your wrist cuff.
![Cut and roll the tape](/static/mb/projects/duct-tape-watch/cut-roll-tape.jpg)
### Step 2 - Attach the micro:bit and battery pack
Mount the micro:bit in the center of your wrist cuff band by looping a piece of duct tape around in a circle.
![Attach a micro:bit](/static/mb/projects/duct-tape-watch/attach-mb.jpg)
Attach the battery pack to the micro:bit and tape it on the wrist cuff band on the opposite side from the micro:bit.
### Step 3 - Add the wrist fasteners the micro:bit
Attach Velcro tabs at the ends of the wrist cuff as fasteners. You may need to try it on your wrist to adjust the size.
![Add wrist fasteners](/static/mb/projects/duct-tape-watch/wrist-fastener.jpg)
### Step 4 - Decorate it!
Decorate the wrist cuff with stickers, glitter, markers, etc.
![Rock Paper Scissors game on wrist](/static/mb/projects/duct-tape-watch.jpg)