FC Product Manual
Product Introduction
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Compatible Printers:
Assembly Steps
You can watch the assembly video.
视频教程链接
You can also scan the QR code to view.

Usage Steps
Step 1
Install 3 pcs of M3 heat set inserts. Make sure you install the inserts from the correct side, as shown above. After that, you can secure the closing tabs with M3x30mm screws. “The hygrometer is simply pushed into the opening”.
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Step 2
- The TPU shaft seal is installed in the opening on the cover, ensuring that the ridges align with the recesses.
- The seal must be deformed to fit into place.
- The large seal that seals the lid to the housing is pressed into the slot on the lid with its lip.
- I recommend first pressing the seal into position at three points - then the sections between these points can be worked in.
- Working in a circle makes it rather difficult, as you tend to unintentionally stretch the seal, which results in the seal appearing too long in the end.
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Step 3
Push the rotary wheel through the shaft seal and fix the claw on the inside with one M5x12mm screw.
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Step 4
Assemble the Rollers in this order. The TPU sleeves are a tight fit. Some grease can help!
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Step 5
- The two rollers are simply clipped into the bearing seat from top to bottom.
- The M6 PTFE tube fitting is screwed into the printed thread. If you have trouble feeding the filament through the box, you can use a 2mm drill bit to clean the opening.
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- The labels have spring-like features that ensure they stay in place. They are mounted by simply sliding them into position.
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- My upload includes several different pre-made labels. I've also added a profile with a blank label. You can easily add your own text to it in the slicer using this tool in bambu studio!
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Step 6
- To make the retraction mechanism work, you need to print one of my tumbler designs!
- V1 as seen in the picture below, can be found as part of this upload, while V2 is available as its own post“Enhanced Tumbler for Retracting Spool Holder”.
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Step 7
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After filling the tumbler with reusable desiccant, it is mounted in the core of the filament spool.
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Once the filament spool and tumbler are placed in the housing, the lid can be closed.
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Closing it the first time can be a little tricky.
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Position the lid at the bottom edge and then simultaneously push it towards the box and downwards.
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Close the top latch first, then the two side latches.
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After the container has been closed for a while, closing it is much easier.
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One of the TPU print plates has a plug for the PTFE tube, which also serves as a filament holder. This allows the filament to be easily pulled out of the box after storage, preventing it from accidentally slipping back into the container, which would otherwise require opening it.
Finished the Assembly!
Attention
Refer to the assembly tutorial to avoid installation errors.
FAQ
- Q: How to install to my 3D printer?
A: You can watch the assembly video.
- Q:Does the installation require additional printed fixtures?
A:Yes needed,Please click STL. to download.Or scan the QR code to download.
Attachments
- STL.
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