One of the best things to get stickers off is to buy a product called Goo Gone, you can buy it in a spray bottle gel.

It depends what you mean exactly by visible paint lines. If you mean brush lines, use a brush to cut in the edges making sure that you have enough paint on the brush, then use a roller to paint the main body of the wall making sure to bring the roller as close the edge … Read more

I think I can help you out. Make sure that when you put the bobbin in the bobbin case that you hold the bobbin so the thread is going away from you and put it in the bobbin case, running the thread all the way under the slot. Then place the bobbin case into the … Read more