Here is the video that will show you the best way to assemble your condo:
The cubes can be found at Target for about $19 a box, and zip-ties in large pack very cheap at Lowes or Home Depot. You will easily use 500, so get plenty! That is also where you can find the wood, wheels, and other materials you may need, PLUS the people to cut the wood for you! THAT is the best part and it makes taking the wood home easier too!
We have made a number of these in many sizes, so if you need one for two bunnies, just add on another block section long! You can make them to custom fit any space you have!
Basic One-Bun condo, three ramp design as in video
Four Story with X-Pen 'Yard'
Two Story with Coroplast flooring
Long Two One Story with shelf and under-storage
Split-Level design for four bunny nighttime housing with shelves.
Detailed sites on HOW-TO:
1. This is an excellent site on how-to! They use dowels and pvc instead of 1" x 2" wood
for support beams, but they work the same.
2. This site have some close up details as well as the video on our site fro reference.