his lamp uses the same basic design method as SpiralLamp1 and SpiralLamp2, but in a totally different way. The open design allows points of light to show on nearby objects. The lamp printed in just over 15 hours using a print speed of 80 mm/sec and a layer height of 0.200 mm.
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/