I designed these parts to be 100% compatible with original Delta parts, while upgrading certain things to make them more durable and user friendly. I added brass screws to give it a bit of luxury, socket cap set screws with custom knobs and everything is completed solid for added strength. I have tested this setup on my 1950's Delta 14" bandsaw and it works identical to the original. If you are looking for parts, I have other listings selling individual guide assembly parts. While these will be compatible with other brands which are delta clones, I cannot guarantee it will work with every similar brand. These are made by me in the USA, 3D Printed from PLA Plastic.