These are Knex drumsticks i haven't built drums yet but you can use pots and pans.
Pic#1 The drumsticks.
Pic#2 Showing the heads of the sticks.
Pic#3-4 Assembly (Get a gray rod and a gray connector and connect them).
Step 1: Construction
The sticks are really easy to build what you need to do is.
Get a Gray rod and a Gray connector.
Hover the Gray rod over the Gray connector and push it down. (Do this twice)
And your done!
Step 2: How to Use Them.
To use them grab them by the ends without the gray connector and drum i think pots and pans work pretty well as a drum set.