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The "UserCreated Upload System" is still in the Beta phase, so it could be that it doesn't work properly. Problems? Contact us!

Here you can see how your videopage for your Lego/K'nex machine will look like. Please fill out the form at the bottom of this page. Is everything as you want it? Then click the submit button.

Personal information
The mandatory fields are marked with *

Your nickname is * (max. 20 characters)

Your e-mail address is not mandatory. We will only use it for sending you an e-mail with feedback when we won't accept your Lego/K'nex machine and for sending you a congratulations e-mail when we do accept your Lego/K'nex machine. Of course we won't send you any spam or something like that, we respect your privacy.
Your e-mail address is


About the Lego/K'nex machine

The name of your Lego/K'nex machine is * (max. 30 characters)
It's made out of: Lego or K'nex *

This is the most important part. We need the URL (the code in your address bar in your web browser) of your Youtube video. We need the URL for showing other visitors your video.
The youtube-URL should look like this: http://www.youtube.com/watch?v=oHg5SJYRHA0
Not like this: http://www.youtube.com/watch?v=oHg5SJYRHA0&feature=related
We only accept youtube-videos, the Youtube-URL should be 42 characters long.
The URL of your Youtube-video is *

We also need a picture of your Lego/K'nex machine. We recommend you to make a good picture, because we will use it in the menu. The better your picture, the more people will watch your video.
There are a few requirements for your picture. The image file type should be .JPEG, .JPG, .PJPEG, .PNG or .GIF and the maximum size of the image is 200kB. We strongly recommend you to make the (pixel)size of your picture 272 x 182, otherwise the picture will be changed, see the example below.


Left, an image with the size 272 x 182. Right, an image with the size 336 x 252, but resized by us to 272 x 182.

Please choose a picture of your Lego/K'nex machine: *

What are the features of your Lego/K'nex machine? Tell us the good things about your Lego/K'nex machine, tell the things we can't see in the video. What kind of genius mechanisms have you made?
Line 1: * (max. 65 characters)
Line 2: * (max. 65 characters)
Line 3: (max. 65 characters)

Is your Lego/K'nex machine powered by a motor? Yes? Incase it is, please tell us which motor.
The motor: * (max. 70 characters)



Lego and Knex Machines