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« on: June 08, 2012, 07:08:49 PM »
vijeeshkumar
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Hai every one
      While I was building my blue baby 42 Styrofoam cutting was needed, So I made a styrofoam cutter from Nokia phone charger which has an out put of 5v/800 milli amp The wire used is a nichrome wire and the bow span is 40 cm.it is cutting great.Hope help some one.

30052012225.jpg
Stryro foam cutter using phone charger (update)
* 30052012225.jpg (74.73 KB, 800x600 - viewed 1158 times.)
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« Reply #1 on: June 08, 2012, 07:19:30 PM »
satz flying
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it"ll help to everyone . . . post videos and plan of your new cutter
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« Reply #2 on: June 08, 2012, 07:28:11 PM »
Dharmik
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That's great mate. Step by step tutorial would be great.
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« Reply #3 on: June 08, 2012, 08:59:13 PM »
satyagupta
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+1 Dharmik
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« Reply #4 on: June 08, 2012, 10:52:26 PM »
ravi18
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Nokia chargers are smps based, i think you should use a auto bulb in series for safety otherwise it will blow your charger.....this applies on transformers base cutter too...... Hats Off
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« Reply #5 on: June 08, 2012, 11:57:47 PM »
vineet
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yes it will blow up , there may be chances , i have had an experience ,

ok there should also be any other similar good way of building foam cutter , any idea ?
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« Reply #6 on: June 09, 2012, 12:01:58 AM »
AEROVISHWA
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i use a simple one...

wooden  bow ( just like the real  bow) using heating element   from  induction cookers( get  some from repair shop or spareshop) a 12V 3A step  down connected directly.... works  good

the  tension in the bow will help it stretch,, and not sag
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