Just a little lamp I threw together. Lamp shade part is 100mm in diameter and 125mm tall (above the middle rim). Total diameter is 120mm and total height is 195mm. The shade thickness is 2 layers thick when printed with a 0.4mm nozzle.
The inner hole is 36mm and should be able to hold any 35mm lamp socket and the lip/rim is 10mm thick.
The hole for the cord is 7mm.
This was the smallest viable size I used for testing the print. The larger-size version can be found here: https://thangs.com/designer/brwyatt/3d-model/Lamp%20-%20140mm%20Diameter-940666
I used the following non-printed parts:
- Socket: https://www.amazon.com/gp/product/B06Y3514QR
- Cord: https://www.amazon.com/gp/product/B07R5Y14JM
Model is fully parametric and the 100mm version can be found here: https://cad.onshape.com/documents/f2c56c1f25f54c8c8aa0a7dc/w/3fd6d3eefb254ce4bfcc4399/e/5a4406f52037ae857f2e26d4?renderMode=0&rightPanel=variableTablePanel&uiState=65173e528bd7777d43191d39