tetratube 3×3

Rotating LED lamp. This design plays with the cylinder as a geometry to be deformed, and with an alternating pattern of 3 different triangles (Isosceles – Scalene – Isosceles).

Completely handmade with used tetrapaks, no adhesive (it needs 20 tetrapaks). Completed with PLA (polylactic acid) printed pieces.

It takes 20 almost complete tetrapak and 125 g. of PLA to make a TetraTube 3×3, and a lot of patience.

You can purchase it in any of the three selling formats.

required tetrapaks

grams of pla






selling formats

One format for those with money. Another for those with time. And one more for those who have a little of each one.


Ready to enjoy. You will receive the finished and working object. Assembled with all the care my hands are capable of.


Ready to assemble. You will receive a kit with all the tetrapak pieces cut, and the PLA printed parts. As well as precise instructions for you to assemble it by yourself.


Ready to manufacture. You will receive all the necessary information to manufacture the object by reusing your tetrapaks. As well as the files for you to print the PLA parts.

assembly video tutorial

other designs