About this 3D model
this is my own spacelamp, I printed the bulb by PETG (HDglass) and spiralize function set on my slicer. The base and the extension was printed by PLA separated and then glued toghether. need 2 screw and bolt M4 x15mm for assembly the lamp holder and the extension. After print you need to cut the bottom bulb part :-). TIP: insert the electric wire before gluing the two parts