Bright Suns, Fiona!
I bet you are excited that you booked a reservation for Savi's Workshop-Handbuilt Lightsabers in Star Wars: Galaxy's Edge at
Disney's Hollywood Studios! I had the opportunity to build a Lightsaber at Savi's Workshop with my son and his wife in November 2021, and I can tell you firsthand that it was amazing! It was a Star Wars religious experience!
It is cool that you are experiencing two
Walt Disney World Resorts during your next vacation! Moving to a different Walt Disney World Resort during your vacation is not a hassle. I have done this thing multiple times on my Walt Disney World vacations; it was always quick and easy. Also, Disney will transfer your luggage from the first Resort you are staying at to the next one for free. Just take your luggage to bell services or luggage services the morning you check out of your first Resort and give them your name and the name of the Walt Disney World Resort where you are transferring to. After you check in to the second Walt Disney World Resort, you can pick up your luggage at that Resort's Bell Services or have them deliver it to your room. Yes, you can have your Lightsabers transferred to your second Walt Disney World Resort, along with your luggage. I recommend removing the Lightsaber blades and putting them in a duffle bag or other luggage. The Lightsaber hilts can also be put in other luggage that is being transferred. This way, the Lightsabers aren't as long. If you have purchased Lightsaber cases/soft-sided bags, you could have them transferred in those bags would be an option as well.
I hope your upcoming Walt Disney World vacation is magical!
Marc L.