Filament Sample Swatches & Case

My take on colour swatch chips and storage case.The swatches are designed for the label maker I have and I also wanted to make them as small as possible without losing details. Here are the basic parameters:50mm l x 40mm w x 3mm hStepped thickness scale showing 2mm, 1.5mm, 1mm, 0.4mm thicknesses mainly intended to show transparency of materials, especially translucent filaments.The labels this is designed around are 14mm x 30mm (if you're intersted, I use one of these label printers: Niimbot D11 label printer on Amazon or AliexpressHole for attaching these to a keyring if you choose to store them this wayThere box is print in place with no screws or pins required. It also shouldn't require supports but you could add them just under the lettering if your printer isn't tuned well for overhangs. Brims will be needed to keep the text in place.The only hardware that's needed are 8 Magnets, 6mm diameter x 2mm thick. A pause needs to be added to layer 108 (if you are using 0.2