by ryaneogilvie

This is designed such that once it finishes printing a specific bulb holder can be screwed directly onto the base with no problems:

This is the actual one I bought, though it now seems to be unavailable.
https://www.amazon.com/gp/product/B00OZRF798/

These look like the same thing, please let me know if they are:
https://www.amazon.com/dp/B01GU7R2J8/ref=dp_cerb_2
https://www.amazon.com/Feet-Long-White-Ceiling-Pendant/dp/B00J9TILJA

Any sort of bulb should do, pick one that gives the desired color effect you are looking for.

There is an opening in the back to feed the cable through, there are holes for zipties to hold the cable in place.

The lampshade sits loosely on top.

If you like this check out some of my other creations on my website: https://ryanogilvie.weebly.com/

Print Settings

Printer Brand:                          

Prusa

Printer:                          

i3 MK3

Rafts:                          

No

Supports:                          

Yes

Resolution:                          

0.2mm

Filament:                                            Hatchbox PLA                                                                                

Notes:

Supports for the base only. (Just for the overhang where the bulb holder screws in). Set support to only support really flat parts so it does not make the underside of the bottom rocks look bad.

How I Designed This

I designed this in solidworks. The base was designed around supporting the lampshade and fitting the bulb holder. Then rocks were added to give the base a unique texture.
I got rock files from here: https://www.turbosquid.com/3d-models/free-rock-1-3d-model/939362
The Lampshade was created using complex geometry patterns in solidworks.