I made a 2-level rabbit cage from the IKEA HOL storage boxes. Bunny loves it.
IKEA Hacks for Pets
Diy Indoor Rabbit Cages Rabbit cage cubes diy condo
solid bottom rabbit cages - Google Search
This is the bunny cage my boyfriend and I made for my two baby holland lops. The bottom is a crate pan bought from the pet store. The cage is about 30" x 24" x 50" and cost less than $100 to make.
DIY rabbit cage
Mini Holland Lop - New rabbit hutch / rabbit hutch / bunny cage / rabbit cage / cottage style
I am starting this for Winnie.. use organizer cubes as walls for a rabbit habitat. Hold walls together and carpet/grass to the floor with zip ties. Use a shower liner around the bottom to protect flooring.
Buns, Pups & Other Adorable Things
How to stack rabbit cages so they don't poop on each other
DIY rabbit cage made from an old $10 dresser at a yard sale!
alfer.com something called combitech. Build your own whatever with aluminum framing pieces. Pretty cool
DIY Indoor bunny condo cage. This is the cage I built my rabbit Ruby. Got the idea from the source below.