Filament Dry Box Cereal Box 4L

Simple Dry Box for 4L Cereal Boxes

Remixed for easier print, and dimension adjustments for the cereal boxes linked below. There are 2 types of common 4L cereal boxes from Amazon/Temu, this design fits the one with ribs. Please double check the size before printing, my model produces a base size of 210mm * 90mm. If it doesn't fit your box, scale the Y axis only (by within +/- 10%).

EDIT 
2024/09/05: Added chamfer to prevent catching this filament clip (https://makerworld.com/en/models/146046?from=search#profileId-158978) while rolling.

2024/09/05: Added TPU roller pads to auto-center the spool, and increase smoothness.

Print Instructions

First print the support blocks in a support material with low adhesion with the target material (eg. TPU support for PETG), then the print would automatically pause at the overhang layer (a pause G-code is added to the print profile). Put the support under the overhang (just gently place it there without gluing it to the build plate). After printing the support block can be easily separated and reused.

Parts

4L Cereal Boxes https://www.amazon.de/Withosent-Vorratsdosen-Luftdicht-Aufbewahrungsbox-Vorratsbeh%C3%A4lter/dp/B09H2T5B2H/

608ZZ Ball Bearings https://www.amazon.de/Kugellager-ST%C3%9CCKE-doppelt-geschirmt-Miniatur-Rillenskateboard-Kugella/dp/B08BFRYFCQ

Design by benji on MakerWorld (license: BY-SA).