I got this Ummagawd 2fiddy from my mate SamW85 and converted it to Walksnail.
I initially struggled a but with the 5" props so I changed to 4" HQ 4x2x3 and it handles no much more to my likings.
The quad can now be "thrown" over obstacles and the props do not brake or pull down when inverted anymore.
Really like how it flies.

Update 19/02/2023
I finally found some time to convert and upgrade it fully to a proper Walksnail quad:

• Swapped the AIO to a Jhemcu F405 Pro 40A and changed the arms to be under the frame to make room for the AIO / Walksnail VTX sandwich.
• 3D printed a remixed mount for my new Caddx Peanut and also printed a arm mount for the ELRS antenna.
• Updated to BF4.4 with HD custom OSD

I will test the build next week if the weather is ok and upload a better vid than the initial one. Also thinking about testing 4S 850 packs additionally.
More to come...