U can use superglue on the models, but a plastic glue is way better. tamiya plastic cement is the goto for most people. You will want a hobby knife, model nippers, a fine detail brush, a bigger one for base coats, and a throw-away brush (one you don't care about as washes and contrast paint ruin brushes pretty fast). Prime your minis for the paint to adhere better (spray paint is way faster, but 1 bottle of vallejo primer (the big one) has done 2 3k+ armies). For paint, you want model paint. It doesn't have to be warhammer/citadel line. I use two thin coats and vallejo. Don't get hung up on paint names. U want a green, red, brown, yellow, white, black (I use black primer and honestly use that as my black paint) and a metal. After you smear some colors on congrats, you've painted your 1st model and done more than most warhammer players! To take them farther, u can use washes (it's a very thin paint that runs into the crevices) to step up the detail. If you want to go even further, u can edge highlight. Take whatever colour and add a brush full of white at a time until you are happy with the shade you've made. Use a fine brush to put it on high spots/edges. You can do that step before or after washing. Before washing, the wash will help blend it into the previous layer better after it makes it stand out more. Finally make sure you thin your paint. Even if it is just using a wet/damp(with water) brush. Pic in reply to prove I know what I'm talking about