[logtempo]

Because low cost drones have been used since the beginning of the war in Ukraine, they are trained to use them. Also the quantity used is way higher than in other conflicts, lowering the price is more important.

There is also a need in adaptability. Delivering parts that meets a specific demand at a specific time is where 3D printing and diy drones shine and it's important in Ukraine frontline.

There is also a system in the way Ukraine is doing war that favorise diy drone. Basically, each units have a budget and you get more if your unit kill Russian soldiers/equipment. This in return give you access to more advanced drones.

I think today the drones are quite well equipped and the diy versions are less present.