The window dresser no longer relies solely on standard mannequins or expensive fabrics. 3D technology makes it possible to create unique pieces, from jewelry holders to geometric sculptures, without waiting weeks for a supplier. For example: designing an articulated hand to hold a watch, adjusted to the millimeter. It is printed overnight and is in the window display the next day.
From idea to PLA: software and workflow 🛠️
The process starts by modeling in Blender or Fusion 360, free programs that allow you to adjust every angle. Then the STL file is exported to a slicer like Cura or PrusaSlicer, which prepares the printing layers. The FDM printer, with PLA filament, is the cheap and reliable ally. For fine finishes, resin in an SLA printer polishes details that a standard mannequin will never have. The design and printing time is usually less than 24 hours.
Goodbye to gluing cardboard with tape at three in the morning ☕
Because 3D not only prevents you from cutting yourself with the cutter, it also eliminates those arguments with the boss about whether the papier-mâché will hold up or not. Now you can print a support that holds the bag without it looking like a traffic accident. And if something fails, you don't cry: you reprint the part while you have a coffee. The technology isn't magic, but it's close.