Showing posts with label finishing. Show all posts
Showing posts with label finishing. Show all posts

Tuesday, June 12, 2007

Stained, Not Cleared.

I have finally reached the combination of sick and tired of applying more coats of stain and pleased enough w/ how it looks finally that I'm going to start clear coating this sorry son of a bitch. As it is now, it needs a little work w/ some fine steel wool and maybe some sandpaper but it's good enough for me. The pictures look a little more purple here than in real life but I think this gives you a pretty good feel for the final color.

The front:

The back:


And that's all there is too it. I'm gonna put three or a half dozen coats of clear on it to get it nice and shiny, let it cure for a while and slap the thing together as soon as I can. The clear is mostly just to protect to wood but there's been enough scratches and other errors produced by my poor handling of the finishing process that it's really more to practice applying it than anything. It makes it look nice and shiny too, which makes my food taste better when I eat off of it.

Saturday, June 9, 2007

Staining Update

It's all been coming along quite well but there's really no new pictures or techniques being used to merit a full post. I've just been repeating the sand, clean and stain process and it's gradually getting to the point where I can live w/ it. The color is quite nice but I think getting it completely even is a pipe dream. I'm not worried. I kinda like it that way.

Thursday, June 7, 2007

A Less Painful Stain

I cleaned up the streaky mess I made on my guitar a couple days ago using 100 grit sandpaper and then worked my way back up to sanding it w/ 400 grit. I wiped off the dust w/ mineral spirits and it's looking quite a lot better now:


The hanging thing obviously wasn't working for me so I'm just setting it down and doing one side at a time. Oddly enough, the back looks better this time around:


The front doesn't look half bad though:


My strategy at this point is to keep adding layers until most of my mistakes aren't too noticable. For now, in between layers, I am evening things out w/ 4oo grit sandpaper on a block but I'm going to switch to 0000 steel wool once I get things a little better. Once that's done w/, I'm gonna give it a couple or a half-dozen coats of the wipe on poly to get it nice and shiny and then I'm thinking I might go w/ a wax coat on top of it.

Next time, I am going to use a regular stain and then just finish it w/ the wipe on poly if I don't spray it. The combination stain/finish has really proven to be a pain. Regular stain and the wipe on finish are both easy to get on in thin and even coats but the combination seems to like to glop up a little. If I were finishing a railing, I wouldn't worry about it but hopefully, this will be a bit more musical in the end. Oh well--I suppose that's how you learn.

Tuesday, June 5, 2007

Stained and Confused

Finishing guitars is an artform in and of itself and a task to master on its own w/o having to worry about all the other aspects of guitar building. As w/ the rest of this project thus far, I'm pretty much jumping in head first and seeing what happens. In an uncharacteristic burst of forethought though, I did test several finishes out on scrap before hand to see what looked best:


The one I went w/ is in the very upper right. It is a MinwaxPolyshade finish coated w/ another couple of coats of a Minwax wipe-on gloss poly finish. The color is called Bombay mahogany and it really does look fantastic. It's not a perfectly smooth, mirror-like finish like you normally see on guitars because I did nothing to fill the grain but it has a beautiful hand-rubbed luster that gives it a real quality but still homemade kind of look.

The rig I'm using here (which is at the home of one of the most famous artists in Chicago) is just a bunch of coat hangers through the neck holes on a wooden bar I put across a couple odds and ends:


I had it hanging because every picture I've seen of people finishing guitars has it hanging. Unfortunately, the difference between when they did and what I'm trying to do is they're spraying and I'm brushing. Consequently, the body kind of swung around as I tried to put the finish on and I'd have to steady it as best I could by holding onto the coat hangers up top w/ my free hand (which didn't work very well):


This stuff is a combo stain/finish and before I applied it, I sanded it down to 400 grit, cleaned it w/ mineral spirits to get all the dust off and applied some pre-stain conditioner which is supposed to help the stain absorb more evenly. It worked OK on the front (and I do still really like the color):


But the back is streaky as a all get out:


I ended up deciding to sand it down and I'm going to have to redo it:


I think that ultimately, I'm just gonna end up making the back and the sides somewhat darker than the front. I think it will look pretty good regardless. I'm going to try to blend it into sort of a ghetto sunburst w/ the front. I'm sure there will be worse looking guitars in the world.