I have long wanted to implement this dispenser, since I have been using a similar one for a long time, but it is not so convenient to use. I used a tube from an old radio antenna. The diameter of this tube is 2.7 mm. Accordingly, the braid will fit into it up to 2.5 mm. However, I use a 1.5 mm braid. The tip of the tube was slightly flattened with a hammer.

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See the video for details:

Parts links below:

• Round Magnet 8x1 8x1.5 8x2 8x3 8x4 8x5 8x6 8x10
• Desoldering Braid
• Desoldering Wick
• TopZeal Filament ABS
• Tree Frog 502 50g Strong Super Glue
• AB Glue Epoxy
• Super Glue 502
• Glue E8000

Links to used tools:

• NOGA deburring tool and Blades
• Mini Wireless Grinder
• Angle grinder
• Reamer Tool
• Niimbot D110 Label Maker Printer
• AIXUN T3B Intelligent Soldering Station With T115/T210 Series Handle