Owning a delta printer can be a lot of fun. You should take pride when using your printer to create things for your household, family, and friends. Whether you are creating new gadgets or gifts, making parts to fix things around the house, the enjoyment factor is quite high. However, the enjoyment will fade a bit if your printer starts underperforming or breaking. Fortunately, many common failures and problems can be reduced, and in some cases eliminated if you perform a few key maintenance tasks.