Lamp "DuoLux" - LED 12V - 3D Printed
Introduction: Lamp "DuoLux" - LED 12V - 3D Printed
I already have some lamps printed and in use here at my place. Inspired by the contest on the subject of lamps, I have now designed this lamp.
As with some of my other projects you need a little bit of craftsmanship here too, a.o. soldering..
As the name "Duolux" suggests, this project involves two light sources. 492
A further development of my project Bedside Lamp "Tube" (https://www.instructables.com/Bedside-Lamp-LED-12V-25W-3D-Printed/) , but because of the two light sources with of course a double light output (with 2x 250 lumens). With 3000K the light is considered warm white. The power consumption is 2.5 watts for each LED unit.
In colorful version, it can also serve well as a children's room lamp.
A self-printed lamp, with individual coloring, is always something special!
Dimensions:
* H 245 mm
* W (socket) 160 mm
* W (both tubes) 195 mm
* L (tubes) 102 mm
Files to print:
* Lamp DuoLux_tuberight.stl
* Lamp DuoLux_tubeleft.stl
* Lamp DuoLux_basering.stl
* Lamp DuoLux_back.stl (2x)
* Lamp DuoLux_centralmount.stl
* Lamp DuoLux_centralmounttop.stl
* Lamp DuoLux_knob.stl (4x)
* Lamp DuoLux_ledsocket.stl
* Lamp DuoLux_leg.stl (2x)
* Lamp DuoLux_sliderail.stl
* Lamp DuoLux_glassfixingring.stl (2x)
Print Settings
* Printer brand: Prusa
* Printer: MK3S / Mini
* Supports: No
* Resolution: 0,18
* Infill: 5% except: centralmount, centralmounttop 30% and knobs 50%
* Filament brand: Prusa; ICE
* Filament color: Galaxy Black; Romantic Red, Wintershine White
* Filament material: PLA
Remark: As all parts are designed to fit very precisely, it may happen that you have to rework one or the other part a bit with sandpaper and/or cutter due to different dimensional accuracy of the printers and the different behavior of the filaments.
Supplies
For this project you will need:
* 2x … Ø 65 mm polycarbonate twin-wall sheet, thickness 6mm or 4mm (or white polycarbonate glass 3mm thick, 70% translucency or transparent polycarbonate glass)
* 2x … Ø 4x45mm from a threaded rod (or screw Ø m4 x 50 and saw of the screw head)
* 10x … Ø M3x15mm + plus matching nuts (to connect tubes with central mount and LED base to tube)
* 4x …nuts Ø 4mm (for the knobs)
* 8x … washers Ø 15x4,5mm
* 11x … self-tapping screws Ø 2,2x 9,5mm
* switch wire, ca. 10cm (5cm black, 5cm blue, for a better recognition when wiring)
* (4x … self-adhesive rubber pads Ø 8x1mm)
* 2x small luster clumps
* Drill, Ø 2mm
* Fretsaw
* Soldering Iron
* Solder
* (Super)glue
* Sandpaper
* Phillips screwdriver
* piercer
For the light installation you need:
* AC/DC Socket 5,5/2,1mm
* 4G bulb socket (2x)
* 2 Position Mini Toggle Switch
* 4G LED bulb 2,5W/250Lm (2x) IMPORTANT!: I do not advise the installation of a higher wattage bulb, because of too much heat development!
* 12 V AC/DC power adapter
Some of these parts you can find here:
Light: Trango 3er Pack LED Leuchtmittel mit G4 Fassung zum Austausch vom G4, MR16, GU5.3 Halogen Leuchtmittel TGG415-2.5W - 12V AC/DC - 2.5 Watt 250 Lumen mit 3000K
https://www.amazon. 858