My new version of my shoes will be released soon totally seamless. All ratchet systems will be internal and nothing exposed externally. I am going to go for electric laces. Can I do it???? So I talk about Servo's, Stepper motors and geared electric motors because I had two parcels arrive today and I had to have a little test and some fun. Sorry for the sound quality. I did this on the spot. Sorry for the length but maybe you are in LockDown also!!!