This lamp uses the same basic geometry as Maelstrom1 and Maelstrom2, but modified somewhat to make an LED table lamp. 

This lamp printed in 13 1/2 hours using a print speed of 80 mm/sec and a 0.200 mm layer height. This lamp is designed to hold any one of several LED lights called "puck" lights. You can get these powered by either batteries of wall power. This blog page has links for wall powered lights that work well: http://birkbinnard.com/blog/wall-powered-led-lights/