Aluminium

Front panel made of aluminium with bolts and milled holes printed in colour
Anodised aluminium front panel with multi-coloured printed studs
Front panel aluminium with cut-outs and colour printed
Anodised aluminium front panel with multi-coloured print
Front panel aluminium anodised, milled and colour printed
Anodised aluminium front panel with multi-coloured print

Acrylic

Front panel acrylic milled and 4C printed
Acrylic front panel with multi-coloured print

Front panel acrylic opaque coloured printed
Acrylic front panel with multi-coloured print

Front panel acrylic transparent, white and coloured printed
Acrylic front panel with multi-coloured and white print

FR4

Non-conductive insulating panels made of FR4 in one basic colour
Non-conductive insulation panels in a basic colour (yellow-green)
Front panel made of inexpensive FR4 material
FR4
The FR4 material is semi-transparent (opaque)