This is a further development of the bedside lamp with the box shape (https://cults3d.com/en/3d-model/tool/bedside-lamp-box-led-12v-2-5w). Now this lamp had become a tube shape and you can print the backside as switch or dimmer version. Whereby I have to say that my dimmable version dims only partially. But at least two brightness levels are available.
I have tried to capture the working steps and the assembly in photos. The assembly is in most parts identical with "Bedside Lamp (Box)". A look at the photo gallery there might help additionally.
You can find suggestions for colours of your lamp here:
For this project you will need:
1x … Ø 55mmwhite polycarbonate glass 3mm thick, 70% translucency
1x … Ø 4x55mm from a threaded rod (or screw Ø m4 x 60 and saw of the screw head)
1x … Ø 4x45mm from a threaded rod (or screw Ø m4 x 50 and saw of the screw head)
2x … Ø M3x20mm + plus 2 matching washers (to connect head, neck and light base)
4x … wing nuts Ø 4mm
10x … washers Ø 15x4,5mm
5x … self-tapping screws Ø 2,2x 2,9mm
(4x … self-adhesive rubber pads Ø 8x1,6mm)
AC/DC Socket 5,5/2,5 mm
4G bulb socket
2 Position Mini Toggle Switch
4G bulb 2,5W/250Lm (IMPORTANT!: I do not advise the installation of a higher wattage bulb, because of too much heat development!)
12 V AC/DC power adapter
Trango 3er Pack LED Leuchtmittel für G4 Fassung, 12V AC/DC, 2.5 Watt, 250 Lumen mit 3000K, Power SMDs, warmweiß
ANGEEK PWM Motor Drehzahlsteller Modul Niederspannung DC 1,8V - 12V 2A
Power adapter :
LEICKE Netzteil 12V 2A | 12V 2000mA | Ladegerät 24W für LCD, LED-Streifen
The files must be printed in the following number of copies:
After completion of the assembly I recommend - to improve the slip resistance - to attach small self-adhesive rubber pads to the bottom of the lamp feet (4x rubber pads Ø 8x1,6mm).
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