Summary
I made this with a Universal Laser VLS 6.6 and 3mm plywood-like material. The software I used is TinkerCAD and Slicer for Autodesk Fusion 360. That's all!
I used no glue in the assembly of the lamp, it just fit very well together. The only thing missing from this upload. is top part holding the lightbulb in place, You can use a metal wire instead or make a circle with a 10 cm diameter and a hole in the middle fitting your lamp wires dimensions.