2020 Aluminum Extrusion Frame Corner Delta

thingiverse

A Revised Version of My 2020 Frame Corner Design. Each piece of extrusion is now securely fastened by three screws arranged in a triangular pattern, with the same configuration repeated across every part. The design has also been optimized to reduce contact on the vertical extrusion, resulting in a shorter overall height. General Specifications: Print at 40% infill for optimal strength, and PLA filament will suffice. Set the layer height to 0.2mm to achieve precise screw hole and countersink accuracy. Use M4 metric screws with a 2mm countersink diameter. The addition of channel slots ensures a snug, square fit between components. Each aluminum component is fastened by three screws in a triangular pattern for maximum rigidity. Update 1/23/2020: This part has reached the end of its life cycle! A completely revamped version of all these parts and new ones can be found at: https://www.thingiverse.com/thing:4117326 Come check them out, print them, and share your thoughts! Print Settings: Printer: Maker Architect (Replicator 1 Clone w/ Heatbed) Rafts: Not Required Supports: Not Necessary Resolution: 0.2mm Infill: 40% Notes: Optimized for 0.2mm layer height, 40% infill, and 215C InLand PLA filament.