I created this modern industrial roller shutter door for a garage workshop for my own 7mm/ft or 1/43 scale O gauge model railway layout.

I have made several sizes available with 3 heights in each of 3 different widths included. The real world sizes they represent are:

W 3m x H 3mW 3m x H 3.5mW 3m x H 4m

W 3.5m x H 3mW 3.5m x H3.5mW 3.5m x H 4m

W 4m x H 3mW 4m x H 3.5mW 4m x H 4m

The door has been designed to allow it to be printed lying back directly on the build plate without the usightly elephants foot effect causing any problems on my printer.

I have also made set of these doors with the roller shutter in the open position which you can download here: https://www.cgtrader.com/3d-print-models/hobby-diy/other/open-roller-shutter-door-7mm-scale-o-gauge-model-railway

I sliced the file with Lychee and printed on my Anycubic Photon Mono X using Siraya Tech fast resin.