Desiccant Box for Bambu Spools | 41-min Print

🔹 Description

Half a year ago, I released a desiccant box designed for Bambu Lab spools, and it received a lot of positive feedback from users.
After carefully reviewing comments and real-world usage suggestions, I decided to redesign and optimize the model from the ground up.

All improvements focus on one clear goal:
——lighter weight, higher stability, and better real-world usability.

Boost MePlease make sure the build plate is clean before printing. Do not touch it with oily hands — otherwise, misfortune may occur 😉

🔹 Easy to Print · Beginner Friendly

• Compatible with PLA / PETG / ABS / PAHT — perfect for using leftover filament
• Fast printing: as quick as ~41 minutes
• Low material usage: about 20 g per unit
  • On a Bambu Lab P1S, up to 7 sets can be printed in one batch, averaging 41 minutes per set

🔹 User-Friendly Experience

• Extra-large opening — no need to print a funnel for filling desiccant
• Simply press into the spool to lock，No additional anti-drop parts required

🔹 More Scientific Structural Design

• Vertical ventilation holes
  0.5 mm gaps combined with a large total ventilation area
• Floating structure
  The desiccant box does not tightly contact the spool wall, improving air circulation
• Upgraded locking mechanism
  Completely prevents accidental detachment without extra components
• Trapezoidal threads
  Optimized for 3D printing with precise tolerances and smooth screwing action
• Maximum hole size: 0.5 mm
  Effectively prevents leakage of small or broken desiccant particles
• Optimized print path
  No frequent retractions, lower noise, and no limitation to vase-mode single prints