3 Simple Ways to
Share What You Make

With Instructables you can share what you make with the world — and tap into an ever-growing community of creative experts.

PhotosPhotos

Share one or more photos of a project, recipe, or whatever you've made, quickly and easily.

Step by StepStep-By-Step

Share your step-by-step photos with text instructions of what you made so others can do it too!

VideoVideo

Share your how-to video. You'll need your embed code from a video site such as YouTube.

Cardboard Ball Chair

Step 2Get some cardboard

Get some cardboard
«
  • cardboard.jpg
  • DSCN1247.JPG
  • DSCN1249.JPG
  • DSCN1248.JPG
  • inchThickCardboard.jpg
By get some cardboard I mean get lots. Then get some more. This chair uses a huge amount of material and creates lots of scrap. 

I started the project using 1/8 inch cardboard. This thickness is VERY easy to source and you'll be doing stores a favor by taking it off their hands. However, building up a 29 inch chair will take a lifetime. Do yourself a favor and take the time to find 1/2 inch cardboard used for watermelon or pumpkin bins.

Some stores are reluctant to part with these bins as they can be used with a shallow plastic tray insert to merchandise smaller produce. I had to check back frequently to my neighborhood market to get the bins as they emptied, but before they are crushed and sent to the recyclers. This generally means going to the stores early in the morning when the stocking is done. Be prepared to help the produce guys or gals move some melons to free up your bins.

I used about 8 of these 4' x 4' bins for my chair. Sourcing this many can take awhile so I would have to periodically use up what I had then replenish my supply.

A few parts of the chair benefit from thinner cardboard. The very first layer needs to be stapled or nailed to the jig and this is easier done with thin cardboard. As the top of the half-sphere is being completed the cuts will get less perpendicular to the curved surface and require a very shallow cut. Using thinner cardboard on these shallow cuts will take more time, but will be easier with a short blade.

« Previous StepDownload PDFView All StepsNext Step »

Pro

Get More Out of Instructables

Already have an Account?

close

All Steps Viewing
View all steps of an Instructable on the same page when you're a Pro Member.

Upgrade to Pro today!
8
Followers
2
Author:gdufford