Back in May of 2012, the first Droid Factory opened up at Disney’s Hollywood Studios here in Orlando. Disney has recently expanded the experience to Disneyland and also Downtown Disney (soon to be Disney Springs) in Orlando. The experience gives guests the chance to build their own astromech Droid and purchase it afterwards. The new display was redesigned from the original one at Hollywood Studios to accommodate more guests. The new ones at Disneyland and Downtown Disney can now accommodate four guests, where as the one at Hollywood Studios can only accommodate two.
Read more over at Disney Parks Blog