I love the entire Siren family lineup. Have them all but the Djin. Best flying easiest to tune frame on the market. Light but strong. Easy to assemble and build with room for days for any electronics you choose to run in them. Price point is on point too. I don’t want to spend 100 for a good name and I don’t want to spend 30 for a no name. This is perfect. Quadmula for the win. Every day all day.
This frame is extremely resistant and very well designed. The mounting is straight forward, just take a bit of time to fit the arms correctly to fix them to the frame.
The space is just optimized for the O3 air unit and the ELRS receiver, leaving no more space.
The frame has no parasite vibrations, and using the speedybee F405 mini with the very minimum filters in the PID tuning, the flying is locked in.
The downside is the delivery of parts, which can take up to 3/4 weeks to arrive.
So far I recommend this frame to anyone doing freestyle and more. Good team support alos, which is a real pleasure.
Great frame, great customer service, great company! I love the form factor (size) and flying characteristic! Extra tough as well and the new battery strap is awesome!
Built my siren f3 split much like the build murdersfpv showcased on his channel and this thing absolutely rips! I started flying 5” and haven’t been happy flying smaller quads until this. This sub 250g 6s DJI 03 build leaves nothing to be desired. Not to mention I can fly around my apartment with a lot more confidence knowing it’s relatively safe in comparison to my 700 gram Siren f5 split with GoPro.
The third frame! Very satisfied with the quality of the product, approach to business, fast delivery - everything is great! This is probably the best frame I've ever held
I love the F3 and F5. I would have given this product 5 stars but it didn’t include 4 of the green stack nuts(the reason I needed the kit) and there isn’t a option to just buy those. Other than that… I love quadmula