Reddit reviews AES Industries 3/8" Wide Pure Horsehair Acid Brush with Tin Plated Handle - Made in the USA 144 Brush Pack
We found 1 Reddit comments about AES Industries 3/8" Wide Pure Horsehair Acid Brush with Tin Plated Handle - Made in the USA 144 Brush Pack. Here are the top ones, ranked by their Reddit score.
MULTIPLE APPLICATIONS FROM ONE BRUSH, great for one-time or repeated use for applying acids, adhesives, pastes, touch-up paints as well as dusting / cleaning delicate electronics and tons of other professional and household DIY general-purpose applications.FEATURING 100% pure horsehair bristles held by a tough electrolytic tin coated steel handle.PURE HORSEHAIR bristles are wrapped around and secured tightly inside the handle by a staple, providing no hair loss while you are using the brush.BRUSH DETAILS: 3/8" width, 3/4" trim, 6" total brush length144 Brushes Per Box & Proudly Made in the USA
Superglue doesn't work very well. Loctite 404 is the best I've found of the cyanoacrylates, but it tops out at "okay," unless you're willing to put in a lot of surface prep.
ABS glue works great, though it can be a pain to use. You want to make your own: get some acetone and some ABS. Undyed pellets are best, like this: https://www.amazon.com/IC3D-Printer-Plastic-Pellets-Natural/dp/B00MG5PF5M/ , though you should be able to find cheaper. Put some pellets in a small jar, and add acetone. You're probably looking to end up around 2 parts acetone to 1 part pellets by volume, but you can adjust it pretty far either way. Mix them together through a combination of stirring and shaking. This will take a while, and you'll probably need to let them soak periodically. They won't dissolve all the way without mixing, and they wont mix without soaking, so it's just going to take a while. Eventually though, you'll have a good that you can brush or squirt onto PLA to make it stick together. I mostly use mine with an industrial syringe, with a pin in the needle to keep a channel open. It's easy to dispense, and fairly convenient. For large applications or for painting onto a bed, I use acid brushes.
https://www.amazon.com/gp/product/B00NEUC8SK/
https://www.amazon.com/gp/product/B00DXPRTHG/
You can also weld pieces together with a dremel. This is a very good join for large pieces, especially with straight seams, but can be rough for detail work. There's a description here: http://www.scorchworks.com/Blog/friction-welding-with-a-dremel-rotary-tool/