The file 'RAM Ball Base For The BMW Motorrad Navigation Holder 3D Printer Model' is (stl) file type, size is 831.2KB.
This is a RAM ball mount that attaches to the original BMW navigation mount. The ball has spiral grooves to prevent slipping. I used 100% infill for strength, but it may not be necessary to go that far.
Dec. 31, 2023 Updated: A groove for O-rings have been added to the ball to prevent further slippage. If you are concerned about slippage, please use this one; an ID20 x CS2mm O-ring will fit.
BMW-RAM_mount_.stl | 1.1MB | |
BMW-RAM_mount__with_Oring.stl | 1.2MB |