Bendy Articulated Arm For Those Awkward Octopus Position (FreeCA

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This is an articulated arm designed for 40mm fan mounts used to cool filament from hot nozzles but can be easily repurposed for other uses. Its primary function is to provide a precise fit over the original part in Velleman K8200 (3Drag) 3D printer kits, enhancing overall performance and stability. The arm features a C D Beam that provides smooth action throughout a full 180 degrees. In contrast, the C Beam offers superior sturdiness but slightly limited mobility. A Ball Beam is also included for added versatility. The provided STL files include fixing screw holes with an M3 dimension, allowing users to secure the parts together. Interestingly, using rubber bands to hold them in place yields satisfactory results as well. All STL models feature a flat surface that can be easily positioned on print beds. For those interested in remixing or modifying the design, FreeCAD files are available for use. The K8200 fan nozzle is carefully crafted from the original STL file, ensuring precise dimensions and accuracy. The orange parts are created using a state-of-the-art starship replicator, adding an element of excitement to the project. InstructionsFor optimal results, print the ball joint components with a layer thickness of 0.2mm or less. When printing with Cura, adjust the advance tab settings by cutting off object bottoms by 0.3mm to enhance adhesion to the printing bed. As a final precaution, users can apply a small amount of UHU extra power glue stick if necessary. And most importantly, remember to have fun while working on this project! Enjoy the process and don't hesitate to get creative.