Candle by Ishibashi Minako

Diagrams in NOA Magazine 220
Diagrams in Origami de Christmas
Folded from a square of origami paper

Candle by Kunihiko Kasahara

Diagrams in Origami El Mundo Nuevo by Kunihiko Kasahara
Folded from a square of Japanese Foil

Candlestick by David Shall

Diagrams in Papercopia by David Shall
Folded from a rectangle of Japanese Foil

Candlestick by Schuyler Duveen

Diagrams in The Paper Magazine 76
Folded from a square of Japanese Foil

Lightbulb by Francesco Miglionico

Diagrams in BOS Convention 1992 Spring
Folded from a rectangle of foil-backed origami paper