Yes, you can use a Disney Gift Card at the Lego Store at Disney Springs. We have done so on more than one occasion. I'm not entirely sure on the build your own Minifig, since that is not something we have done.
Try in person anyway (though if you're traveling with kids, set the bar for "We probably won't get to do this". I lucked into it (not at all knowing I needed reservations).
Try in person anyway (though if you're traveling with kids, set the bar for "We probably won't get to do this". I lucked into it (not at all knowing I needed reservations).
I'd heard mixed reports of within your 30 minute slot, is it just 1 you can build or as many in that timeframe. When I rang last week to check this (thankfully booked 2 slots for me and my partner), they only allow 1 build per 30 minutes now so just a heads up as older vlogs and report I've seen, some have built 2 or 3 at a time