Charles:
If this is the only thing stopping you from trying SimpleFOC, I could design one for you. What are the requirements / specifications you need? Just something to bolt on the motor and a stand?
Make a picture / draw with a pencil / show me a picture and post it here.
Cheers,
Valentine
Something like that?
112g / 34m / 10 hours on a 0.6mm nozzle with 30mm/s speed