kukopia

The diode mode of multimeters is not to "shine" the LED. When connected correctly (red-pos., black-neg.) the meter will show the voltage drop. When connected incorrectly, it will show "OL" (Open Loop).

How far from the bottom is your score line and how many oz's is the shot glass?

Where do you get the little bottle(s)?

Method 2 and 3 both use a glass cutter, so they're really the same.And it doesn't include how to clean up the edges of the cut glass.

What are the height & width dimensions of your "shape"?Do you put plastic on both sides?

I'd put tape over the washer

I would add some soft foam padding to keep the lenses from banging into ea other

I would not trust the friction fit of the pipe and fittings

Actually, his axle is 1/4" ID / 1/2" OD pipe

Where did you get the wheels?

I really like this, especially the versatility. Thanks for sharing.

I really like the concept of this designBut...I have NO confidence in zip-ties holding the vinyl covered wire. I predict that the vinyl will rip under stress and then the zip-tie will slide off.Also; you don't have the pvc pipe and vinyl tubing in your list of supplies.

"Double redundancy" is, well, redundant.There is no redundancy in the instructions.

How do you keep the bolt from turning when adjusting the plastic knob?Nice use of some nice wood and tools, but I'm not crazy about the design.I would have; rounded the corners of the columneliminated the 5" square and counter-sunk the bottom of the column to conceal the bearing

Instead of the dowel and string, just put the end of the nail in the drill you used in step 4.

In the time you used to write your comment, you could have shaken an egg...

This is incomplete! How far from the center of the 'crank' is the bolt for the connecting arm? How far from the pivot bolt of the can holder is the bolt for that end of the connecting arm?!?!

Determining how it's not working needs to be step 1.

All to vague to be of any use

You should have labeled each end of each cable since you can't see where they go when they go thru the peg board. You need to know what they are to know where they need to be connected.The 'side' pieces aren't needed with most TV stands / media centers.Your last picture shows that you painted the visible side of the pegboard - that's not in your steps.

Don't the vent screen and the vent hole need to be aligned? Your hole seems off-center while your screen is centered.Unless I'm only doing one - I think it'd be faster to have a template for the hole(s).

Misleading titleShould be: cupholders for a flat surface with empty space behind it. And how do you know the space behind it is empty?

I LUV this! I don't need a laptop tray, I need a phone and notepad holder.Instead of the elbow right above the cup holder, I"ll use a T and a 2-3" adapter as a cup holder.

You have omitted the instructions - admitting it is not an instructable.I'm here for build/make instructions, not use video.

Where are the instructions? This is INSTRUCTables, not VIDEOables.

Where are the instructions for making this?!? A video of using something is not what I consider an instructable.