rewinder for dry box (cereal box)

Magnetic rewinder for dry box (cereal box)

I made a magnetic rewinder for dry boxes. I didn't like drilling into the boxes, so I used magnets instead.

The box remains untouched!

Prepare before mounting:

• As shown in the pictures, the magnets (Ø15x3 or Ø15x5) and felt gliders (Ø20x3.5) must be glued into the provided holes.

  ---→  I will link the products I use below.

  magnets (15x3): https://tinyurl.com/ymcz5vfp → Bambulab

  magnets (15x5): https://tinyurl.com/2coq8jty → Amazon

  felt gliders/ stickers: https://tinyurl.com/yumkhfwo → Amazon

   

Assembly:

• Screw the spool adapter into the spool and tighten it with the tightening tools on Plate 2.
• Then, insert the spool with the adapter into the dry box.
• Now, it can be turned from the outside with the turning tool.

SKADIS holder: 

• Use glue to assemble the holder from the two parts.
• first → Rework the small cylinders so they fit perfectly into the provided hole.
• The connection serves only as an orientation aid → glue is required.

I use this model for the cereal box:

https://makerworld.com/de/models/191263-cereal-box-dry-box-hygrometer-desiccant-zilo1#profileId-234808

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Update (25.05.2025):

The tolerances for the "screw" component have been adjusted. If you have already printed this component, reprinting it is sufficient in case of problems. The other components have not been changed. Both print profiles (A1-Mini and P1S) have been adjusted!

Update (21.09.2025):

There is a new version for magnets measuring Ø15x5. Print profiles are available above. If you have already printed the version with 3 mm magnets, first print the turning tool for the outside and try it out to see if it transfers force more effectively.

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I would love to hear your feedback!

Feel free to show me the printed parts, and check out my other models :)