Top Mount Flaco
Top Mount Flaco is a 5" stretch X 220mm frame. Arms are 6x6 mm, frame weight is 73g. TMF takes micro cams like the Runcam Micro Swift, cam mounts take 2.1 or 2.3 lenses. The antenna mount takes either an SMA or a UFL Axii. 20mm standoffs are supplied, but you can build it as low as 15mm with an esc + fc aio. You can print your own parts here. Read more about it here.