![](https://s3images.coroflot.com/user_files/individual_files/250770_8yLukc28WHMPA496FZSmbji2x.jpg)
Cardboard Tube Shelving Unit - Using a simple notch cut method, I was able to construct a very strong and effective shelf from a number of cardboard tubes.
![](https://s3images.coroflot.com/user_files/individual_files/250770_0Q7GBVhNXfqEFoksbG0X8Qju5.jpg)
Cardboard Tube Shelving Unit - Using a simple notch cut method, I was able to construct a very strong and effective shelf from a number of cardboard tubes.
![](https://s3images.coroflot.com/user_files/individual_files/250770_ULmSjTA0BeIABk2CiaRLWkTzT.jpg)
Single Unit - Using a simple notch cut method, I was able to construct a very strong and effective shelf from a number of cardboard tubes.
![](https://s3images.coroflot.com/user_files/individual_files/250770_1R11FT1wxF9MWGGhZ0nqHv1wv.jpg)
Double Unit - Using a simple notch cut method, I was able to construct a very strong and effective shelf from a number of cardboard tubes.
![](https://s3images.coroflot.com/user_files/individual_files/250770_PYXlCS8LehxVY7YQt9fhQiaIm.jpg)
Triple Unit - Using a simple notch cut method, I was able to construct a very strong and effective shelf from a number of cardboard tubes.
![](https://s3images.coroflot.com/user_files/individual_files/250770_1ao1ivlQsTFljczSCcsJJXbqm.jpg)
Customizable Option - The pattern on the top surface of the shelf allows the user to attatch many different pieces that fit in and stack to different heights whenever needed.
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