So how many of ya after a long day of work, family life retreat to the rc cave to do some wrenching, ya grab a nice cold beverage and start wrenching. Only to knock it over in the process, I've done it a million times. Well one day it dawned on me. Take one of those old crawler tires you'll never us...

Here's my tip... we have all been in the position where we have soldered a nice connector on. Forgot the heat shrink.. well have no fear. You don't have to unsolder and put the heat shrink on and re solder. This also works when the wire is short and the chance of the shrink tube shrinking from the s...

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