Ultimaker PC Cooler with no origami
by rdklein, published
Though I like origami, I decided to redo the pc cooler as printable object to be a direct replacement for the paper thing.
You can directly replace the origami thing by the printed one. Print with 45% infill. I did the print on a Makerbot as the Ultimaker was under construction at this time, but it should work on a Ultimaker also. I did the design with Maya 2011, but I uploaded also an obj file for your convenience. Feel free to enhance the design.