gibson sg style guitar 3Dモデル

You've almost got it right. Everything looks good except the headstock, which is too long, and the Kluson tuner heads are not right. They have a unique shape that means you are going to have to do more work on your model to correct it. Everything else looks pretty spot-on.

One more thing I noticed on the body, the pickups are this weird shape with rounded corners. That is also not accurate, as the pickups on a real SG themselves are rectangular, and have a plastic frame surrounding each one. There are no plastic frames around your pickups, so it just looks weird and inaccurate. Back to the drawing board, so to speak. I don't see how someone who spent so much time on getting the tuneomatic bridge just right, along with the knobs and other details wouldn't be enough of a perfectionist to clinch the more important details like the tuners, and the placement of the tuner knobs on the back of the head in relation to the string posts on the front, or the pickups. Not worth $30 IMHO, since the model is not completely accurate.

Hmmm... taking a third look, I now note that the pick guard is also inaccurate. Obviously, you don't own an SG, or you wouldn't have been so careless on some of these details. Must have been working off of photos.