Please understand that 3D printed parts won't always necessarily be perfect. Some parts may have tiny layer lines that are more visible than others, and some parts may have tiny marks from support material. We do our absolute best to avoid this, but sometimes there will be tiny imperfections.
You will love our products and prices, and the quality can't be beat. If you get a defective product from us, we will replace it at absolutely no cost to you. We have been selling on Ebay for 10+ years and have 100% positive feedback for a reason. Buy with confidence!