Here's this year's Hanukah menorah design. It's based on LEGO bricks so it can be easily customized using standard LEGO bricks. The hole is 11.2 mm so that standard brass candle cups will fit (search for "menorah brass candle cups"). I've included a single lower design in case you want to print eight separate ones instead of two pieces that hold four candles. Make sure you print at least one tall one for the shamash. Update 12/16/14: It works!Designed in Fusion 360, sliced in Simplify3D, printed on a MakerBot Replicator2 with Elmer's Craft Bond glue stick on a glass build plate with PushPlastic filament and the following settings: Infill = 20% Layer height = 0.2 No. shells = 4 Feedrate = 40 Travel Feed = 55 Temperature = 220C