Scriptone

Hi I have an instructable for this one with video. The measurements depend on the longest pieces of cb you have at hand. I think I used a box for a fridge from the recycling bin outside the hardware furniture store.We need to check the 'grain' (way the inside tubes run) should be north to south for the strongest structure. AFter all the years of building the lovely the circular shaped one, it is still super strong. I made another version which I've not made an instructable yet, with doubled wall thickness. This was pretty durable even though I didn't paint it or cover it with tissue paper. Hope this helps you, feel free to ask any questions I'll try to help.https://www.instructables.com/id/Circular-Cardboard-Shadowbox-1/