450サイズヘリブレードバランサーアダプター（3ミリメートル）

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Oct 17, 2015

magnetable, cheap, better if shaft end part is pointed so less contact in magnet.

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Jun 30, 2015

a great tool to have

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Apr 18, 2015

this tool can not NOT have it ... it is basic to balancing new blades recommend .....



esta herramienta no puedes NO tenerla... es basico para el balanceo de palas nuevas..... lo recomiendo

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Dec 24, 2014

Great product for a great price, works as described

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Jan 19, 2014

Simpel aber am effektivsten

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Dec 24, 2013

Good to balance 450 probs

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Jun 27, 2013

Fantastic item I use it all the time in different applications, copters and planes. Nice shiny finish good feel to hold my hand :P

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May 30, 2013

Simple, yet very effective in balancing blades. I built a stand for it out of lego, slightly more friction than magnets but it does the job!

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Oct 07, 2012

?????? ? ???????. ???????? ????? ??????.

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Sep 29, 2012

If you want to build a magnetic prop balancer, the kind with contact only on one end this is it. Sharpen both ends of the shaft to a fine point then glue two rare earth magnets to two upright pieces of wood or plastic so one end of the metal shaft touches one magnet and the other end is 1 or 2 mm away from touching. Fix the uprights to a horizontal piece of wood to maintain that separation. The mag field will suspend the balancer with a prop on it and be super low friction. This one will be blue.