I designed a modern and minimalistic 3d printable table lamp.

Printable parts

This is a multipart print. The lamp consists of 4 parts:

lamp shade (shade.stl)

top lid for the base (base-top-lid.stl)

base (base.stl)

bottom lid for the base (base-bottom-lid.stl)

Non printable materials

In addition to the printed parts, you will need a light cord set. The parts were specifically designed around the STRÅLA cord set from IKEA (for LED Bulbs with E14 standard) , but it should work with any cord set with a diameter of 28mm. If you need another dimension please let me know.

Print Settings

Global for all parts:

• Printer Brand: Creality
• Printer: Ender 3 S1 Pro
• Supports: No

lamp shade:

• Infill: 80-100% (For extra strength)
• Layer height: 0.12mm
• Filament:  eSUN ePLA-Matte Light Khaki
• Spiralize Outer Contour: Enabled
• Smooth Spiralized Contours: Enabled
• Bottom Thickness: 0.96mm  (important for hole in the shade)
• Bottom Layers: 8
• Initial Bottom Layers: 8

base:

• Infill: 40%
• Layer height: 0.2 mm
• Filament:  eSUN ePLA-Matte Dark Grey

top lid:

• Infill: 40%
• Layer height: 0.2 mm
• Filament:  Polymaker PolyTerra PLA Charcoal Black

bottom lid:

• Infill: 40%
• Layer height: 0.2 mm
• Filament:  Polymaker PolyTerra PLA Charcoal Black

Print orientation

Ortographic projection

Assembly

To assemble the lamp you just have to do the following steps:

• Screw the top lid into the base
• Push the thread part of the cord set through the base and the hole in the top lid
• Put the shade on top of the top lid so that the cord set thread is pushed throug the hole of the shade bottom
• Tighten the thread ring of the cord set so that everything is held together
• Lay the cable of the cord set through the little opening in the bottom of the base
• Align the bottom lid with the opening of the base and push it into place (press fit)

Tolerances

The top lid is meant to be screwed on to the base. I already included some standard tolerances so that the thread should work on most printers. See section analysis image below.

The bottom lid is designed to be a press fit. Naturally the tolerances here are a bit smaller. It i quite a tight fit, but it holds very well.

If any of the tolerances do not work for you, just leave a comment and I will try to upload a model with adapted tolerances.