*Update* My last update made the mounts too wide so I think they are a better fit for 8.5mm motors now. Also added Ninjaflex version which works amazing. As well as some landing gear which can be printed in PLA or NinjaFlex.
I made these to test out some replacements for my Carbon Micro-H http://micro-motor-warehouse.com/collections/frames/products/carbon-micro-h
I haven't printed them yet so i have no idea how well they fit the black 8.5mm motors (CL-0820-17). I hope to print them soon as well as adding something on the bottom to keep the motor wires from bottoming out.