Anycubic Resin Bottle Funnel (1L , 500ml & 250ml)

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We designed this to prevent clogging and ensure maximum airflow, so you won't have to wait for your resin to drain anymore. The ribs in the funnel will prevent the resin-soaked screen from laminating to the funnel wall, and the funnel's angle ensures that at least one side of the filter cone remains free of the sides. We've tested it with AnyCubic filters and aftermarket ones on Amazon, both working great. The bottle attachment has integral venting, so you won't have to wait for air bubbles even if you saturate the cone area. This was designed to fit 1L, 500ml, and 250ml AnyCubic resin bottles. Some may have a different size opening, but the inside funnel spout fits snugly inside the 1L and 500ml bottles, while the outside funnel housing fits tightly around the larger mouth on the 250ml bottle. Since you'll likely be soaking this in rubbing alcohol, it might be worth increasing your wall count or printing it solidly to prevent filling voids through pinholes. We printed with default settings on a Prusa MK3 and found it perfectly watertight. It's a good idea to run a heat gun or small butane torch over the entire surface to ensure there are no boogers or strings that might contaminate your resin.