This is the second one I have built and after all is said and done with it only took about 4 hours worth of work from start to finish. Just 2x4s and melamine for the shelving. Ill be building the next one this weekend. Very sturdy, I can roll it where ever I want it. and I dont think the melamine will warp as badly with only 2 cages per shelf.
it took 10/12foot 2x4s at $4 something each and 5 4x8 sheets of melamine. Lots of wasted melamine because each shelf is 3x3, but its still a very cheap thing to build.




