CHIDO QR: personalised black acrylic plaques
Personalisation
Foodservice
QR and NFC plaques and stands
Surface preparation and masking, Engraving and marking, Painting and lacquering
Acrylic
The project
The CHIDO QR project comprises a series of black plaques personalised with a logo and QR code. Archicercle’s contribution focused on protecting the surface, laser engraving and painting selected areas white, while retaining the original colour of the remaining acrylic.
The plaques are rectangular with rounded corners. The layout places the circular CHIDO logo at the top and a larger QR code in the centre, with small text below.
Surface treatment was central to the work. Before engraving, we covered the black acrylic with protective paper. This masking defined the areas to be painted and kept the rest of the surface free of paint.
Laser engraving and selective painting produced a white-on-black finish: the logo and QR code stand out without applying colour across the whole plaque. The documented result includes several units with the same graphic layout.
The protective paper allowed white paint to be applied only where needed, preserving the original black background.
Processes and materials: fabrication services · available materials · studio machinery.
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