Make longer Rainbow Loom chains
If you’ve made the standard Rainbow Loom bracelet as described in the instructions and want to make something longer, here is the trick! First, link together the bands as usual on the loom.
Then, use hook to remove the top end of the chain (step 1).
Pull the chain off while keeping the final loop on the hook (step 2).
Go ahead and put on the bands for the next section of chain. Then use your hook to place the end of the first chain over the starting peg for the next section of chain (step 3).
To make it easier to grab the first band in this next section, pull down on the portion of the chain that is looped onto the first peg (step 4).