This is only the modified part - see the original model for the rest with instructions. 

I really liked this model but wanted to use a corded lamp, so I modified the lamp mount to take an E12 push in socket with switched cord  -  https://a.co/d/cvMRU8o

I used some led flame bulbs but it can take any E12 Candelabra bulb like these - https://a.co/d/7JdwXyB