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Chequered Flag Racing
07-12-2010, 08:23 AM
What would we do without the ball point pen spring and vaseline :woot:

Last night the pair of them brought back to life a ceiling light switch in my mothers bungalow at 20:05. The original spring had broken a couple of coils off and when I tried to stretch it it snapped as it had gone brittle. So out came the ball point pens to donate a spring. Found one and lubed the mechanism with vaseline and hey presto, all is working fine :thumbsup:. She has a new switch which will be installed sooner rather than later.

Don't think the springs are big enough for RC cars though :D

Post about how you've used of vaseline only if you don't want it deleting :woot:

Did have a video but due to lack of skills on those pesky mobile phone thingys I forgot to save it :blush:

What other uses have you put the little spring to?

mikerobinson83
07-12-2010, 10:52 AM
i used a spring from a ball point pen on the servo of my 1/8th nitro after i lost one on a race day and without it the carb was sticking,kept me running for the rest of the day and come to think of it it is still on there.

Garry
07-12-2010, 12:41 PM
Don't think the springs are big enough for RC cars though :D

Well, you say that......

My Tamiya CC01 trail truck had them instead of main springs, one cut down inside under the piston too, thin oil so loads of articulation.

http://img230.imageshack.us/img230/1885/photo1792.jpg

http://img404.imageshack.us/img404/6259/photo1793.jpg

:thumbsup:

Chequered Flag Racing
07-12-2010, 02:01 PM
Well, you say that......

My Tamiya CC01 trail truck had them instead of main springs, one cut down inside under the piston too, thin oil so loads of articulation.:thumbsup:

I stand corrected.

I should have said as the main spring as we know them.

colmo
07-12-2010, 04:02 PM
It's common in crawlers to have a pen spring on the shock shaft inside the shock body to give a dual-rate spring effect.

Cruise
07-12-2010, 04:24 PM
On various occasions I used "negative" springs in my offroad cars, especially on smooth low grip surfaces to get an ultra smooth shock action.

When I mislaid my set of Losis I used the springs out of Edding paint markers

Cruise