MAMR Stretch X Shark Fin 30mm Top Plate

thingiverse

This fits near perfectly over top of the original top plate, aligning seamlessly with its design. The new top plate is probably not thick enough to support itself independently from the carbon fiber top, but it functions flawlessly in conjunction with the original top plate. It effectively prevents the quad from landing completely upside down and provides extra protection for the VTX antenna. A small hole at the bottom of the fin allows a zip-tie to pass through, securing the new top plate to the original one for added strength. Although this may not be strictly necessary, I decided to include it for extra peace of mind. The 4" and 5" frames share the same top plate design, making this upgrade compatible with both models. You can view and purchase the frame at https://midamericamultirotor.com/products/mamr-4-stretchx-racing-frame.