Resin, a versatile polymer used for crafting, jewelry making, and more, can be purchased from various sources. Craft stores like Michaels or Hobby Lobby are popular options for beginners due to the convenience and availability of beginner kits. Online marketplaces such as Amazon and eBay offer a wide range of resin types and brands, catering to both novices and professionals. Specialty art supply stores, both online and brick-and-mortar, like ArtResin or Resin Obsession, provide high-quality resins suitable for specific projects like art or jewelry making. These retailers often also offer helpful resources and guides for first-timers. For larger quantities or industrial-grade resin, suppliers like Smooth-On or Reynolds Advanced Materials cater to more professional needs, providing products for everything from mold making to large-scale casting. It’s advisable to research the type of resin (e.g., epoxy, polyester, urethane) that best suits your project before making a purchase.

Adding a thickener to cherry pie filling is often necessary because cherries, especially sweet cherries, release a significant amount of juice when cooked. If no thickener is used, the pie can become overly juicy, affecting the pie's structure and making the crust soggy. Common thickeners include cornstarch, tapioca, and flour. The choice of thickener can affect the clarity and texture of the filling. Cornstarch and tapioca offer a clearer filling and are more effective than flour. However, the amount needed can vary based on the type of cherries (fresh, frozen, or canned) and personal preference regarding the filling's consistency.

For home sink drain applications, 1 1/2 inch PVC pipe is commonly used. This size is adequate for most bathroom and kitchen sinks, facilitating efficient water flow and minimizing clogs. Building codes might vary, so it’s essential to consult local regulations. However, 1 1/2 inch is generally the standard because it balances the need for efficient drainage with the practical considerations of fitting under sinks. For kitchen sinks with garbage disposals, some plumbers prefer to use 2-inch PVC to accommodate the increased waste load. Always ensure the PVC pipe's diameter matches the sink's drain fitting for a seamless installation.