Heaven help me - I've just bought a delta kit :-)

[curious aardvark]

Yep board will need a plug in stepper motor module, about a dollar. But that's it.
At the moment my favourite filament is flashforge. Prints clean, fast and is super strong. Pet-g prints a bit slower, but had no problemS. The two before and after nozzle pictures I used for the fan duct are both petg.
Flexibles print pretty slow, but that's the same on any machine.