Affordable Filament Storage Rack

I was tired of having filament stacked up high next to my printer so I came up with a solution. You can build this for about $25 plus about 370 grams of filament. I printed in PETG but I'm sure PLA would work fine also. Build List (I purchased from Menards):(6x) 5/8" x 48" Round Poplar Dowel (Menards ® SKU: 2152030)(2x) 1/2" x 12" Round Poplar Dowel - 6 Pieces (Menards ® SKU: 2152136)(6x) Printed end pieces(3x) Printed middle supportsThis is what it will take to build a 3 level rack. Any questions or comments let me know! Boost MeThis is an original and cost effective model, any support is appreciated!