Two motors? From X4

[paul_oz (Paul in Oz)]

I tried a proof of concept a couple of years ago but lacked the skills, time and money to follow through.

Overlapping props vs adjacent ones

Like this? I built this last year but my build quality ain’t too flash. The cage was totally crap and I had no goose bars. When I tested it the risers pushed the netting into the top prop, you can see a chunk of it flying off. I’ve stil got the parts and may have a go at building a MkII soon Regards Paul, Brisbane, Australia