Yes. Choose "Single extruder" and you get one STL where the color changes by height: the letter, then the outline, then the name. The tool tells you at which millimetres to add the two filament changes.

Bambu Studio, OrcaSlicer and PrusaSlicer. Each part arrives with its color and its filament slot already assigned, so you only check the filaments and slice.

For a door or a shelf, a letter between 120 and 180 mm looks good. Above 250 mm in total it may not fit on your bed: the tool warns you.

Double-sided mounting tape or adhesive strips on the back are enough, because the sign is light. With a back plate it also stands on a shelf leaning against the wall.

You can use every option and see the 3D result without an account. To download you sign in with Google. Your first 2 downloads are free and shared with the 3D text, QR code, lithophane and stencil tools. After that, Text3D PRO unlocks unlimited downloads on every tool with a single payment.