
This should fall under the must-have shop tools. The iVac Switch works in harmony with your dust collection or vacuum system and an associated power tool. The power tool can range from a high power table saw, down to a low power mini drill. Any power tool that generates dust.
Basically the iVac Switch automatically turns on the dust collection system when you power up your tool and switches off when your done. This eliminates unnecessary noise, power usage and maximizes the efficiency of your vacuum system.
Check it out for yourself.

Over at Lumberjocks you can peruse a ton of user submitted projects. Most of them are woodworking. Some masterpieces and some questionable but all home grown.
This homemade cyclone dust collector caught our eye as it's a unique problem solving tool that many builders would love to have in their shop. Basically it acts as an intermediary between the vacuum canister and the end of the hose. The sawdust is deposited in the bucket and therefore the vacuum doesn't lose power as it fills up and the bucket has a higher volume before it is filled.
Here's what the inventor said of his diy concoction:
Check out this video of Master Carpenter Norm Abram being interviewed at last years AWFS show by Popular Woodworking magazine. Great insights into his favorite tools and techniques.
Tools Norm Abram Value's the Most
Table saw - because it touches each project
Joiner - straighten rough lumber
Surface Planer - required to keep everything level and square

As we fire up our spring projects it's clear that we need to wipe the dust off some of our power tools and give them a once over to make sure they are in good operating condition which means they are safe to use and effective.
Here's a starting point for checking your tools for any damage or wear and how to recognize when they need repair. One of the most common issues are worn power cords which can be dangerous and should be fixed immediately, learn how to repair the cord yourself.