This very simple bottle drying rack is expandable, collapsable, disposable, and other “able”s! Like most of my designs, I have a need for saving filament. I'm unfortunately not drowning in plastic so I try to make my models as lightweight as possible. Each segment is only two parts and ~5g of PLA, perfect for those filament spool ends you don't know what to do with. Able to store in a cupboard or drawer when taken apart.
Should be expanded in groups of four (or two? Hard for me to explain, check out the photos for better clarification), like a square. Expanding from just one direction in a “line” will make them have too much play when standing next to each other from my testing and feedback from faluethi108
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Check out my other FREE models here!