Friday, May 20, 2016

Tamiya 1/35 Stug IV sdkfz163 Weathering and Completion

I've been struggling to figure out if I should split this into a couple of posts or do just one. I don't feel like milking it for two posts, so here is the completion of the Stug IV.

Decals
All detailed, chipped, glossed, decaled and glossed again, ready to get dirty with weathering.

Decals

Dark dirt wash stug
I started with UMP's Dark Dirt clay based wash. While pouring, it has a tendency to pour down the neck and the bottle, right onto the table. I stopped myself from cleaning it up and just used it from here. It did weather the table dents a little bit.

Dark dirt wash stug
The thing with the clay wash is that your gloss coat better be pretty solid, otherwise getting it off is torture, if you can at all. See the PR.IG build.

Dark dirt wash stug
Smeared and streaked up. Let it sit for 20 minutes or so.

Dark dirt wash stug
Clean it off with water, paper towel or Q-tips. It mostly wasn't a problem.

Dark dirt wash stug
Recessed areas and weld marks are a bit more emphasized with dirt.

Dark dirt wash stug

Dark dirt wash stug

Dark dirt wash stug


After a dull coat, I added a brown filter. See this video for a fairly good tutorial on filters and how to apply them. I did it completely wrong and then found this video. https://youtu.be/XrTxiUt0Ze8


Brown filter

Brown filter
I'll spare you most of the filter pictures, because you probably wouldn't be able to tell the difference anyway.

Brown filter
The schürzen plates.

Final details wheels and tracks
I realized I completely missed priming and painting the rod that holds the spare roads wheels in the tray on the side. As I was carefully sanding the nubs, it just broke. Great, now what?

Final details wheels and tracks
I stretched some sprue and easily replaced it. On to smearing some primer and paint!

Final details wheels and tracks
The tracks came out far too red with the track rust pigment, so I just sprayed Mig's Dark Tracks on top.

Final details wheels and tracks
Added some pigments and rubbed Mig's Gun Metal pigment on the raised surfaces that would have had some friction with the Earth.

Final details wheels and tracks
Some Gun Metal on the sprockets.

Final details wheels and tracks
And the outside of the idler wheels.

Final details wheels and tracks
The tracks were super glued together. I found them easier to put on when I took the drive sprockets off.

Final details wheels and tracks
The return wheels are held in place by the tracks. Notice something missing? I broke the jack off while I was fitting the track. Had to glue it back on.

Final details wheels and tracks
See anything here? I broke one of the braces while fitting the track on this side. Had to fix that!

Final details wheels and tracks
Milliput tarp just lays on top.

Final details wheels and tracks

Final details wheels and tracks

Dried mud
Now it's time for getting it more dirty. This next step should be more obvious.

Dried mud
This is my first go around for this method and I borrowed it from this video: https://youtu.be/8MBfYwk42A8 I definitely didn't do it as well, but hey, it's my first time!

Dried mud
I made a mix of all the parts, loaded up a brush and used the airbrush to splatter the mixture on.

Dried mud
I used the odorless thinner to streak it down the sides and cleanup areas I didn't like.
I also gave it a second coat. Next time I think I will try a thinner mixture.

Dried mud

Dried mud



Here are the final pictures for this project! The antennas were made from stretched sprue and covered in black primer. I put the model down for 5 seconds and the other cat roaming the residence bit them off. I had to re-stretch and re-prime another set.


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That's it. Time to wrap this up with a lessons learned.

  • I think I officially like armor model building.
  • I don't look forward to the weathering stage though.
  • I will try color modulation on armor again, as I think I quite like the effect. However, I will be using a gray primer base instead. I think the modulation effect is there to build shadows and light with the color palette. Using a black base makes it too dark to start. If you are using 1 or 2 colors then the black base will assist with the shadows.
  • I'll probably glue the tools to the hull before painting again. It worked out just fine.
  • Filters are meant to be put on in VERY thin layers.
  • I'm still not completely sold on clay based washes.
  • It takes several coats of Alclad Aqua Gloss to get a nice smooth coat.
  • Rubber band tracks aren't too bad. Just spray with Dark Tracks paint, apply pigments, pigment fixer and call it a day. Don't fuss about too much.
  • It's easier to put tracks on when they are glued together and you take the drive sprockets off.
  • Stretched sprue makes great antennas.
  • If you scale up the tarp I made, it would probably be a thick blanket. Next time I'll be trying a thinned PVA glue and facial tissue.
  • Melted sprue takes a REALLY long time to cure, at least a week. I don't think I'll be using this method for hole filling in the future. I'll be using Milliput more. It's a bit of a pain to prepare, but it doesn't shrink and can be cleaned up with water before it sets.
  • I really need to get some good lights and a build that light booth for completion pictures.

On to the next project!

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