Hollow cube test with 2 fans..

3D Printing Printroom
1

I think the original fan is getting week.. Doesn't like to run at 20% New ball bearing fan spins like a champ at 20..kpk7.jpg4phc9.jpgy4j5.jpg

2

That looks like a neat print - where did you get the STL file?  I looked on Thingiverse, but couldn't find it.

Mike

3

I drew it.. I'll try to upload it today..  Here you go! http://www.thingiverse.com/thing:371201

4

Thanks - that looks like a great print to hand out to friends or set on your desk at work.

Mike