Chandelier with candles
I'll confess - my inspiration for that element in my answer to your 4 candles question came from set 10273 - Haunted House which uses it for exactly that purpose - instructions are here (180MB), it's on page 119:

It uses a Technic, Axle 5 with stop to hold the knob cog up, and it's inserted into a Technic, Axle and Pin Connector Angled #1 that's hanging from a beam made from Axle Connectors 2L (Smooth) and Axle 2 Notched.