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These two prints, when glued together, create a friction fit coupler that will hold a 2 gallon bucket on the top of a food dehydrator. I recommend drilling a series of small holes on the bottom of the bucket (which will become the top when you place it on the dehydrator) to allow moisture to escape during the drying process.
To prevent warping, print with ABS using default settings. It doesn't require anything fancy, as the design is super simple. It uses approximately 70 grams of filament total.