Wine Bottle Bird Feeder - Updated

thingiverse

03-FEB-2018 UPDATE I've now added a chamfer to the underside of the ring that supports the bottle neck. This allows the base to be printed without support. This is an updated and hopefully improved version of my original Wine Bottle Bird Feeder - Thing 2171543. Changes: Removed the thread so both screw top and cork wine bottles can be used (the remainder of the screw top collar does need to be removed). The screw on the original version was also a point of weakness, so this version is likely to last longer. Increased the drain hole size to 3mm for easier printing and better drainage. Updated the design of the top to remove the need for supports on the 'ears'. Redesigned the filling funnel to remove the screw thread and remove the need for supports when printing. As with the original version, the top and bottom are designed to be connected with paracord or something similar.