This is a 140mm TrueX frame for 3 inch propellers. The bottom plate is 4mm thick and the space between the side plates is 19mm to fit micro cameras. Sideplates are 2mm thick.
Stack size is 20x20mm and M3 or M2 stacks may be used. Rubber grommets are needed for M2 which decouple the stack from the frame.
This kit comes without hardware. So you need to purchase m2 rubber grommets and 3 19mm M2 standoffs yourself.
This is a 140mm TrueX frame for 3 inch propellers. The bottom plate is 3mm thick and the space between the side plates is 19mm to fit micro cameras. Sideplates are 2mm thick.
Stack size is 20x20mm and M3 or M2 stacks may be used. Rubber grommets are needed for M2 which decouple the stack from the frame.
This kit comes without hardware. So you need to purchase m2 rubber grommets and 3 19mm M2 standoffs yourself.