D4R-II Mount for Multi-Copter

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Summary: Custom fit mount designed for FrSky D4R-II receiver within flight control board stack. Specifically sized for 36x36 mm (30.5mm Mounting) boards, fits neatly with 8mm spacer and Flight Control or other board on top. Designed to work with most flight controllers, but tailored for CC3D EVO with USB port to the right, ensuring clearance in key spaces. Front-facing ports are out of range. Printer Settings: Printer: Monoprice Maker Select (Wanhao I3) Rafts: No Supports: No Resolution: 0.2MM Infill: 100% Notes: Print part flat on bed, no supports needed. Allow print to cool before removing from bed - bottom layer is only 0.8mm for sandwiching between frame and spacer. Post-Printing: Minor reaming of antenna mast holes or sanding of mast tubes may be required due to intentionally minimal clearance. This ensures secure masts. Design Process: Created in Fusion 360 from personal measurements and multiple test iterations.