What scraper to use on glass?
I've been struggling with my latest project.
I've got a glass countertop that I want to paint a dark gray, with a white trim. What scraper do you recommend? I'm looking for something that will make short work of the small areas, but have a broad enough blade to go all the way around the countertop.
I use a "glass cutting" sponge and a utility knife. My glass cutting sponge is one of those that come in a big can. It is actually about 5x5 inches. I find it is perfect for light sanding, but I haven't found a good substitute for a full size scraper.
For the trim, I use a utility knife and a small scraper. I don't use angle grinder, as I don't trust it's ability to be reliable. I know this is a dangerous answer, but I just can't stand having to sand my edges after cutting them. I would rather spend time on the next project than on clean up.
I also think it is important to not be afraid to go out of your comfort zone. There are so many things that you need to do to make your workable. If you are willing to learn how to make it happen, then there is no reason not to do it.
I'm also happy to see that the OP asked a question and didn't just tell us what to do. I guess we all just know it's what's right for us.
Well, I just went through a lot of trouble and I'll probably do the same again. I bought a nice piece of 1/2" thick glass. I removed the metal frame and the glass is sitting in a glass float now. After going over it with a fine sandpaper, I decided I wasn't happy with it. I sanded it down to the bare glass. It took me a long time because I was doing it by hand. I sanded off about 1/16th of an inch. It made a big difference. I have a glass scraper that I use for trimming the glass. I would imagine that it would work great for removing a little more of the glass. I'm going to post a picture of it and maybe someone can help me figure out how to modify it to do the trick.
The glass scraper I have is the kind that comes in a can.
Can a scraper scratch glass?
If so, this blog would be an absolute hell to use!
I'd have to write the entire post before I got started. This isn't a new problem of course, scrapbookers have been discussing the idea for years, but I want to use a scraper to scratch into glass that I just bought for a project (as opposed to using an object to scratch the surface of the glass like a papercraft pen).
I'm not interested in debating the value or otherwise of this approach. That has already been done on many a blog. Instead I want to give my thoughts as someone who does it everyday and has to deal with a wide variety of glass with different levels of hardness.
It's one thing to use the hard surface of a wood block, another to have glass in your hand that is really hard. If I were writing a technical paper, I'd discuss the issues of scratching through glass. I'd also examine what you can expect to see as the surface is scratched. What scratches look like on the surface of the glass and what they do to the way it looks when viewed. I'd spend some time talking about how to do this in a way that gives you the best chance of getting the result you want without causing damage to the surface of the glass.
However, I'm not writing a paper. Instead, I'm writing this blog.
The short answer is yes. As I've said, it's not something I want to do, and I'd much prefer to scratch into an object that I can hold in my hand rather than scratching into glass.
I'm not even sure what the short answer is to this question. I think what I'm trying to say is that it depends on the type of glass you're using.
I buy most of my glass from the big box stores such as Lowe's and Home Depot. In order to avoid the mess of scratches, I usually try to only buy glass that has been cleaned first. That way, I don't have to worry about trying to clean the surface first. If there is a surface layer that is dirty, it can be removed. If not, I get a nice smooth surface ready for my pen, pencil, etc.
How do you scrape glass without scratching it?
How do you use plastic bags without ruining the environment?
The real problem with these questions is not that they are impossible to answer. They are impossible to answer only if you limit your focus to one perspective to what you think, say or do.
The problem with these questions is that you must choose between one perspective and another. You cannot have it both ways.
You can ask the question in such a way that you can't possibly answer it. I mean, when you're done with scraping the glass, it's a mess. You've scratched the glass, right? So it doesn't make much sense to say, I scraped the glass without scratching it.
If you scrape the glass without scratching it, then you're just as responsible for scratching the glass as if you'd scratched it. If you scratch the glass, you're just as responsible for the mess as if you hadn't scratched it.
For a better example, think of a pair of glasses you wear every day. They get dirty, and you clean them. At the end of the day, one of you has to wash the glasses, but you don't know who will wash them. Neither you nor your friend could decide to wash the glasses and not the other.
The problem with thinking is that it assumes that you can answer questions only from one perspective. You can't make sense of something by only considering your perspective, though it might feel like the only thing you have to go on.
But you do not have to be defined by your perspective. You have to answer all questions even questions that seem impossible to answer from both perspectives.
Here's how: When you think about what you do, write about what you can do from another's perspective. When you speak, write about what you can say to someone else.
What do I mean by saying that you should write about what you can say to another person? I don't mean that you should lie, because that's not possible. I mean that you should do things the way they really are. It's not easy, but it is still possible.
I'll explain how, but first, here's a different kind of question.
Can you scratch glass with a razor blade?
Yes.
Can you create a razor blade? Not yet.
Glass is a fascinating material that has a number of interesting properties. Its low density means that it floats in water, and its low weight means that it can be molded to any shape, including the razor-like shape you see above. But, as a material, glass is hard to work with because of its brittleness. So, what's a glassblower to do?
The answer is to use glass as an active material. That is, in addition to being brittle, glass has another useful property: It reacts with chemicals to create new compounds. So, by combining glass and chemicals, you can make things out of glass that weren't possible before.
In this article, we'll see how to combine glass and chemicals to create a razor blade. To be clear, there are other ways to make blades, but this technique has one big advantage: The end product is a functional razor blade that can be used immediately.
What You Need. To make a functional razor blade, you need a few materials. First, you need a glass rod or tube (the diameter will depend on the thickness of the blade that you want to make). Glass tubes can be purchased from most crafts stores, or you can cut your own from a sheet of glass. If you plan to make multiple blades, you can use the same tube over and over again.
A second material you'll need is a chemical called fluoroacetic acid (also known as fluorine acid, or FA). FA is a white solid with a pungent smell. You can find FA at craft stores, and it is often sold under the trade name Piranha. This is actually a very mild acid, but we'll be using a strong version. In fact, I'll go so far as to say that FA is a misnomer for this acid; you can buy it by the gallon, not the liter. You'll also need a container with a lid, like a plastic jug or a mason jar.
Finally, you'll need a sharp knife and a cutting board. In this project, you'll need to use the blade of a razor, so it's important to have one.
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