Automated roller blinds (IKEA Fridans/ESPHome/HA/MQTT/HomeKit/HomeBridge/REST @ 200cm wide)

Are you still running the 12v version? How much voltage do you currently supply?
I would have guessed you could have gone faster since I get the same speed with a 5v stepper at 7.6v.

Anyways, it sounded like a success! =)