I was wondering if you have some additional instructions or a video on how to built this piece? Me and my dad have successfully created all the other chess pieces! This is the only one that seems to be giving us a hard time. Please let me know!

For additional clarification, if you buy the same spring kit shown in the READ ME, use the 0.6725mm spring. The other 25mm option (0.7725mm) has too much tension when "loaded."

Where does the small piece go?

There's a PDF in the download with assembly instructions. It requires a spring to function. It would be good if that information was available before getting membership. The assembly instructions don't mention when or where to insert the spring. It becomes obvious after following the instructions the first time, but even if not using glue, it is not trivial to disassemble. The T-piece at the bottom of the head piece broke during my my first firing. I was using an under-sized spring from a retractable pen.

how do you assemble the battle bishop?