Soldering flux delivery system

I think I might’ve solved my flux delivery system. I’ve been using a little brush to apply this flux I get from Rio Grande, but the brush burns when it touches the hot metal sometimes. I thought to get a small glass syringe and these are used for people who work on engines to apply oil.

Plus, it looks like I could make Ninja Turtles.

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Similar idea…Rob
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Nice!

Just have to keep the flame away from the plastic parts, but it works. Your solution is a great one too…Rob

I think there are all metal syringes too.