Assembling this kit reminds me of my marriage; everything seems to be a fight. I must admit I’ve been tempted to follow the same path and separate once or twice. It’s been especially tempting since, on a whim, I bought Kinetic’s new SU-33D. Inside the box is a finely crafted, well moulded, exquisitely detailed kit. Sometimes you shouldn't let your eyes wander.
However, there is also satisfaction to be had in improving a kit, and so the SU-33’s siren calls are being ignored. I’m pushing on with the Mirage. With a natural metal finish planned, sooner or later I was going to have to tackle the rough surface. I took Joel’s advice and set about gently sanding. Armed with my favourite sander - Tamiya sanding sponges - I stared at 600 grit and worked my way up to 3000, wet sanding all the time. After rescribing the panel lines the surface looks like this.


It still looks a tiny bit rough but it feels smooth to the touch. The gloss black undercoat will reveal if I got it right or not.
While I was working with the sanders I decided to remove an ugly casting mark on the top of each side of the fuselage. There’s a seam and a difference in the depth of plastic either side (is that a Sukhoi I hear calling). First I scraped the higher side level with the lower using a scalpel blade, and then I used progressively finer sanding sponge to blend and smooth the areas. The pronounced line has gone, but there’s still a dip in the plastic. Im going to live with it as it can only bee seen at some angles. Here’s the before and after.


Having covered myself and my bench in a slushy mix of water and grey plastic dust, it was time to switch focus and assemble the air intake interiors. I’d already undercoated them ready for assembly, and the gloss black had revealed more of that rough surface. A quick attack with fresh sanding sponge smoothed out the bumps.


Finally, I filled, sanded and airbrushed the area behind where the intakes sit. I used Vallejo Metal Colour Magnesium. It will hardly be seen but it will be awkward to paint later so I decided to get it done now. The Magnesium will enhance the shadows in areas I can't reach once the intakes are attached.


With the paint and dust clearing I can see I’m ready to join the two fuselage halves. Now that feels like real progress and an exciting step forward. Ms Sukhoi can stay under wraps for a while. Madame Mirage might be older, but she still has allure.
https://www.youtube.com/watch?v=E0Skao81GIQ