Upgrade to rather unappealing IKEA lamps. Fits the Thread for the original ikea lamp shades.
Use GU10 LED light bulbs, like aoxdi.
Printed on a Prusa Mini using “Das Filament” PETG
Nozzle 0.4mm
Layers: 0.15mm
PETG caused heavy stringing, reduce temperature!
The author hasn't provided the model origin yet.