Filament Display Tag for Cereal Box Dryers

April 4, 2025
Description
This simple 3D model is a filament test print designed to fit perfectly into the small cutout at the top of popular cereal box-style filament dryers (available on Amazon). The model allows you to display a sample of the filament currently being dried, so you can easily see from the outside which spool is inside.
Once the spool is loaded into your 3D printer, you can place the model next to the printer to indicate which filament is currently in use. This makes it easy to track colors and materials at a glance — perfect for keeping your workspace organized and avoiding mix-ups.
Compact, practical, and easy to print – a must-have for any 3D printing setup.
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