This is another post I should have written up last week and almost forgot. Better late than never I guess 🙂
I still needed to adjust the ribs on the skirt a bit. When I received the kit the angles on the rib pieces were perfect. But then when I came to attach them to the skirt they need cutting down or filing due to being too long – loosing the nice angle on some of them.
I flipped over my frame and with everything at eye level it was a lot easier to see which one’s needed adjusting.
I just filed the ribs with the skirt resting on top of the frame and my eye dead level with the hand file.
The skirt itself isn’t perfectly flat/level and I think I may end up with a few gaps in spot, but I don’t think you’ll notice once the frame is the correct way up.
I decided to get over how cold it’s been and just start re-painting the skins. Temperature in the garage was around 59 degrees by mid day and the recommended temperature on the Rustoleum Satin White is 70, but there was a little caveat at the end that said “lower temperatures may increase dry time.”, which to me means go ahead and use at any temperature 🙂
Things started off really good and the horseshoes came out great, in fact so good once they’d dried they’re putting everything else to shame. I have no idea what I different to get them this way. They really do have a satin finish with little to no blemishes. What’s funny is when I started to paint them they almost orange pealed on me, or it looked at way on the first pass.
Not so good news on the skins though that prompted this whole repaint job. As soon as I started I got a big run on the back skin. My heart sank but I continued on with the other pieces, residing myself to having wait for it to dry, then sand and repaint tomorrow or the next day.
I think I’ve also figured out my dusty/rough paint problem I tried to describe a few days ago. I’m pretty sure it’s because I tried to paint everything together and got over-spray onto pieces – i.e. Dust. This time I took each piece in turn set it outside, painted then brought it back inside to dry. Makes sense right? At the time I thought I was saving time – big mistake. Do yourself a favor and paint everything separate.
The skirt and lower frame ring also turned out well, but will require several more coats. I’d forgotten to prime the ring last night, but quickly did it this morning.
Here’s the skirt. The paint is okay, but I’m not crazy about the ribs/strips and how they meet the base (I guess top in this photo) of the skirt.
By tonight they’d dried and I could see how they looked together – not bad and I’m sure once it’s the other way up I’ll forget all about the ribs.
Coming back to the big paint run I got on the skins. I decided late in the afternoon to try and fix it. It had been a few hours and things had dried a lot. But the run was so thick that it would have taken days to dry, so I took a soft paper towel with some acetone on it and lightly rubbed the run away. This is almost certainly a big no-no, but I really didn’t want to wait. I then sprayed over the area again thinking I may get lucky with the finish. I’m almost certainly going to sand it down, but at least I can do this tomorrow instead of waiting days for the run to dry through.
Now after seeing how well the horseshoes came out and figuring out the dusty-paint problem. I may go back and redo the skin panels.
Another busy evening working on R2, but not a lot to show for it. Started off with prepping some stuff for painting tomorrow.
Remember about a month ago I’d posted pictures of my skins all done. Well I decided that I wasn’t happy with the result. The problem was the paint’s thin in places and felt rough to the touch. It could have been what I’ve dubbed ‘dusty paint’, or maybe it was simply that the paint thinned/settled while drying and the aluminum was coming through. What I mean by ‘dusty paint’ is that sometimes I find that the Satin Rustoleum sprays out almost like a fine powder or dust with very little solvent and dries rough. It looks okay from a distance, but to the touch it’s not good and picks up marks really easy. I’d agonized for almost month if I was going to repaint. I knew I need to, but kept on telling myself it wasn’t that bad.
I lightly sanded down the problem areas and then had to re-mask all the bits I didn’t want paint on. Luckily I hadn’t removed all the mask-tape on the back skin.
I’m going to start tomorrow with a fresh can of paint and hopefully I’ll not have the ‘dusty paint’ problem or worse the dread orange peal.
The bad news is the weather is cold, well cold for Northern California. Its 45-50 overnight and not gets much over 60 during the day. The Rusoleum primer is good from 50 degrees, but I’m not sure how well the Satin White will dry overnight. The good news is the forecast is rain which means the temperature should be a little higher due to cloud coverage 🙂
I also tried to get the skirt ready tonight for the top coat as well. Finally finished up the Bondo work
The problem with Bondo, or for me at least, is that I end up putting on way to much while trying to fill the gaps, resulting in a lot of cleanup – and I’m tired of sanding the inside corners of all those strips, so I think it’s as good as it’s going to get for now.
I applied a coat of primer, sanded a little more followed by a final coat of primer (until I see what it looks like in the morning)
I also need to remember to hit the underside of the frame with primer/satin white too.
Lesson learned today – Don’t rush to remove masking tape until you’re 110% sure you’re happy with the finish.
I’m almost done with prepping the aluminum skirt.
With the olive paint and screws this pieces would looks more at home attached to the Nautilus or some Steampunk project don’t you think?
I’d bolted on the strips a few weeks ago and had given it a coat of primer, but I still needed to go back and file down down the strips a bit.
I’ve also filled some of the seams with Bondo. All that’s left is to give it another shot of primer then it’ll be ready for the white top coat.
Over the weekend I’d tried to mark out where the ribs/strips would go on the skirt. It was late and I couldn’t figure it out and it looked all wrong. The next morning I called a few friends and they confirmed that this is a tricky step. I’d checked and rechecked the angles but it still didn’t look right. The outer ribs where too close together and the center one’s too far apart. I tried eye balling from reference photos (see first photo), but I still wasn’t happy.
Today I printed of the skirt plans full size and straight away I could see that I’d screwed up drawing out my own version of the plans/angles full size.
The moral of the story is check, recheck, check again – go away, sleep, and check again before bugging your friends 🙂
Over the holiday I’ll try and get the ribs drilled, tapped and secured to the skirt ready to painting next week.