Wednesday, July 22, 2020

Estes Tazz #7282 Build, Part 8, Overall Yellow Painting TIPS

This is a tough rocket to get an overall even spray. The four vertical stabilizers (small fins) block certain areas from getting a final wet coat.

Summertime painting in hot, humid weather is a crap shoot.The picture on the right shows some spatter "pebbling" after some between coat light sanding sanding. When I light sand, I only knock off the tops of the raised orange peel spatters before the next coat. There's no need to sand the paint completely to surface. The next spray coat will flow and and help level the surface.

Before spraying the entire rocket -
Spray the leading and trailing edges of the fins, the (tight) fillet areas of the launch lug and tip of the nose cone. Those initial areas are sometimes missed when trying to paint the overall model.

Look at the third picture below- Another area to hit first - A hard area to evenly cover  (behind the smaller vertical fins) is highlighted in gray.

To get better, smoother coverage on these complex surfaces, shoot the vertical stab fins first - then spray the larger main wings.

I spray horizontally with a painting wand (dowel and engine casing) in the back end or engine mount.

On the left - Follow the numbers and the directional arrows, try to get and even spray coat on the small vertical stab fins, do the wing "flats and main body after.


Enlarge the picture to better see the numbers and arrows.
Again, notice the gray areas behind the vertical stabs. Be sure to get spray coverage there. The vertical stabs can block the paint coverage.

4 comments:

  1. Hi Chris!:
    Did the plastic hinge material take paint ok? Most plastics paint pretty well, but some don't. I feel your pain about trying to paint in the heat and humidity. STRANGE stuff will happen!

    Sincerely,
    J.W.
    Another Fl Builder

    ReplyDelete
    Replies
    1. Hi JW,
      The hinges took the spray paint (Rusto 2X Gloss Yellow) very well. No cracks at the bend until after the first launch, one side shows a bend crack but the hinge is still very flexible.

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  2. Thanks! I was trying to decide if I should put the stickers on after the paint, but this helps.

    ReplyDelete
    Replies
    1. Hi Daniel,
      An update - The paint on the hinges creases did crack over time. The hinges still flex fine though.

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