Tag Archives: friction

Recommended Friction

Table DIY – How to Fix a Wobbling Table with Wine Corks!

Here’s another one of those, “Why didn’t I think of this before?”

You can easily fix a wobbling table with sliced wine corks, which are perfect since they can really grab some friction while re-using them will be environmentally friendly too.

Tired of spilling coffee on your homework papers or laptop keyboard? Don’t waste perfectly good napkins to stop the wobble. Stick a few of these cork discs in your backpack or pocket and use them to steady that shaky table.

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DIY – How to Hack an RC Hovercraft!

Here’s a really cool DIY on how to hack your own RC hovercraft.

It looks pretty simple enough other than the RC parts.

video://www.youtube.com/watch?v=FRZ–iMUNR0

“The workings of a hovercraft are fairly straightforward: one high-power motor with an airplane propeller forces air down through the hole in the center, which pushes the bottom of the hovercraft off the ground. This greatly reduces friction, allowing the hovercraft to scoot

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DIY – How to Make a Rainbow Spinning Wheel!

Cool rainbow spinning wheel!

It did not take long until I found the problem, the flexible wire that is making an electrical contact on the outer aluminum tape ring is causing way to much friction and it is preventing the motor from spinning! So I had done some adjustments on the flexible wire and it is now causing less friction and the motor can now spin, but one set of LED’s are not glowing! I had kept making adjustments on the flexible wire that is making an electrical contact on the outer aluminum tape ring for more than 20 minutes, but I

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