Yet Another Filament Dry Box (PARALLEL TUSH)

I tried many different variations of a dry box spooler system. All the ones with printed rollers caused the spool not to roll correctly. The ones with metal shafts caused the spool to become misaligned and not stay centered. Every design I tested would eventually touch the container wall and jam.

I have always had success using the TUSH spool holder and never encountered issues. However, the one drawback of the TUSH spool holder is keeping it centered in the dry box—it tends to rub against the container wall.

This remix combines the TUSH PARALLEL upgrade by adding an additional linkage to keep it centered in the box.

Dry Box Details

The dry box can be found on Amazon, AliExpress, or Temu under the following description:

"Cereal Containers Storage [4L/135.2 oz], Airtight Food Storage Containers with Pour Spout for Kitchen & Pantry Organization Storage, Plastic Cereal Dispensers, Measuring Cup & 20 Labels."

Assembly reuses the original seal from the lid.  Although I did not try it, you could also add an additional seal along the outer edge.

Printing Details

This model was printed on a Qidi Plus4 using a 0.6mm nozzle with a 0.25mm layer height.
For a 0.4mm nozzle, you may want to increase the wall thickness.

Print Settings:

• 1x DryBoxBase – 2 wall loops, 15% infill
• 2x DryBoxClip – 2 wall loops, 100% infill
• 1x Tush_Bridge_Center – 4 wall loops, 15% infill
• 1x Tush_Bridge – 2 wall loops, 100% infill
• 1x Adapter_for_Tush – 4 wall loops, 15% infill (Remix Link)
• 4x The_Ultimate_Spool_Holder_v2 – 4 wall loops, 15% infill (Remix Link)

Required Parts:

• 4x 608 bearings
• 2x M3 screws (8mm)
• 1x M3 screw (10-15mm)
• 1x M3 locking nut

Future:

• Remix Desiccant Bin holder.  
• Add a Latch instead of Clips

Models:

.Step and DesignSpark included for remixing.   DesignSpark file as proper assembly for simulating moving TUSH holders.