Showing posts with label Stained Glass. Show all posts
Showing posts with label Stained Glass. Show all posts

Thursday, February 18, 2016

2 Fails for Every Success

My efforts to force a patina on the holy water font by using ammonia and salt met with abject failure. Likely because the bowl and crucifix are not actually copper and brass, the technique did absolutely nothing to either item.

So I reverted to Plan B: heating the metal to create a patina-like surface. However, this also has the same flaw in that because they're not actually those metals, they don't react and "tarnish" the same way real copper or brass would. As a result that was a failure too!

The end result was that I turn to the old standby of just using paints and washes to achieve the desired patina. I think washes of greens, blues, and black created an effect that this is an aged holy water font.

After completing that task, which took a surprisingly long time to achieve, I turned my attention to the stained glass window. I completed outlining the design in the grouping of three circles then began painting the images in the lower windows.



Okay! This was actually a lot of fun to do. Admittedly it was a bit tedious, but painstakingly plodding along helped move the project much closer to completion. I think when the window is painted and installed, and the lighting is put in behind it, it will look like a real stained glass gothic arch window. Check out this artist's stained glass window, and you'll see the effect I'm talking about with the window lit from behind with rope lights:


So far I'm very happy with the project's progress,  but of course, there's more to do on this window as well as on the second one. So this project is not yet one for the books.

However, I plan to begin working on the candle offering luminary table, doing both projects simultaneously (for my sanity as well as that of those tagging along and following my progress int hat they don't have to just watch me paint small areas on the stained glass window).

I think I have a workable solution to what could have turned into a major project, but unnecessarily so.


Wednesday, February 17, 2016

Forced Copper Patinas and Faux Stained Glass Leading

Because the holy water font really should be aged, and not be so shiny, I try my hand at giving the copper bowl an appropriate patina as if it was an old piece.

I should be so lucky if my holy water font comes out looking half this good
A search of the Internet found quite a number of methods, from using a propane torch to heat the metal to using some seemingly caustic chemicals that create a reaction. I opted for a simpler method, one that requires just two household ingredients: ammonia and table salt.

This method of creating a patina appears to be heavily favored in the vaping community. An outgrowth of the electronic cigarette industry, vaping is "smoking" a heated flavored liquid nicotine. Since it's not burning, but rather heating, it creates a vapor (hence the term) rather than smoke. It's purported to be healthier than actual smoking. And it's insane the amount of "smoke" these units, called mods, produce. It looks like an old Cheech & Chong movie.

But the devices, or mods, can often be boring designs. Though they're made of copper or brass, they're not very visually exciting, so owners create a more interesting design on their devices by forcing a patina. To do so, they suspend the devices above ammonia-soaked paper towels in a box for several hours, liberally sprinkling both the towels and the pieces with regular table salt. The patterns created are pretty interesting and I think it will provide a cool effect on my holy water font.

That is if they're really copper and brass. I suspect they're not and are only plated with a thin veneer of the reactive metals. I'm assuming some other metal underlies both coatings, so it may have an impact on how it turns out.

The second project I'm undertaking is creating the stained glass windows. I have two sheets of 1/8" clear plastic and I'll be creating a scene on it after which I'll use acrylic paints to color it in. However, I debated how best to do the lead outline. My initial thought was to use a permanent marker and call it a day -- but where's the fun in that?

I saw online someone used black glue sticks to create the lead, but my search locally for a source turned up only glitter sticks, not black so I guess they're only available online. Well, how many people really have a need for black glue sticks?

I did find an alternative though that I think may just work even better. Fabric paint. Dimensional fabric paint. After application and drying, it leaves a raised line which will give me the look that I'm going for. And because the applicator tip provides a very find line, I think this is just the thing I need. I think it's a convincing result, though perhaps I should have applied it after I painted the window, rather than before. I've got two windows to do, so I'll do one one way, and the other the other way.


Tuesday, February 16, 2016

Frozen Pipes and Stained Glass Windows


I had wanted to start working on the candle offering table yesterday, but my plans were derailed by a case of frozen water pipes in the kitchen. When the plumbing was installed several years ago, the hot and cold supply lines were placed on an exterior wall and left uninsulated. Since man-made global warming has failed to materialize like we were promised, we continue to have this effect known as frigid temperatures in the winter, which causes the pipes to freeze.

I'm usually attuned to the weather and when I know we're in for one of these arctic blasts I leave the faucets on a trickle. It's a suboptimal solution but it's allowed me to punt having to deal with it for a good long while. My pipes tricked me this time, however, by not freezing overnight as they usually do, but rather at around 6 p.m. or 7 p.m., which has never happened -- and it didn't seem all that cold anyway!

When it wouldn't thaw, though, it forced me to take action, so I ended up getting a pair of heating cables that you tape to the pipes and when it senses the temperature is around freezing they supposedly turn on.

After several hours of waiting, the cables never got warm. Most likely it's because the part that gets frozen is actually somewhere between the floor joists and the kitchen, a section that's only a foot or so in size, but completely inaccessible. I've even tried getting at them from outside the house, removing the siding and cutting a hole in the sheathing, but to no avail. The concrete foundation wall is a good 3-feet high and prevents accessing them.

So what I did, since the cables didn't seem to be working, and since I had exposed the pipes to where I could reach them a little, I just took out my heat gun and blasted them. In about 20 seconds the ice dam thawed sufficiently to allow the water pressure to push it through and we had running water again.

I gotta admit, demo-ing the storage room ceiling and attempting to install the cable consumed far more of my time and energy than I planned, not to mention wreaking havoc on my knees, so I didn't have much time left in the day to do any of the projects I had wanted:

* Make the offering candle luminary
* Do the stained glass window
* Age the holy water font

I've got a fun way to tackle the luminary (fun for me, anyway...insert Tim Allen grunts here), which I'll share in the future when I actually start on the project, and my original idea for the stained glass wasn't really going to work.

I'd thought of simply using painted sheets of transparencies to cover the opening, but it really wasn't going to look good because the openings were larger than the sheets and I'd have to use 2 sheets for each window, meaning there would be a line in the middle. So instead I'll use a sheet of plastic, like Plexiglas and Lexan, just not as expensive and then paint it up.

As for aging the font, I want to see if there's a quick way to achieve an aged copper patina, otherwise I'll just have to use paint, because as many of you noted, it's too new and shiny.

But all those projects had to take a backseat to the frozen pipes today. I still need to come up with a long term solution for them because I'm not sure the heating cables will get cold enough to work, but at least there's access to them now so that if they do freeze again, I'll be able to quickly hit them with a heat gun.


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