SVG to STL Converter

SVG is a vector format made of paths and curves. This tool does not extrude those paths like a CAD program would. It first renders the SVG as a picture and then turns the picture into a relief: dark areas are raised and light areas stay flat on the base. For logos, icons, text and line art this gives a clean printable result in seconds, with no CAD software. If you need an exact parametric extrusion with editable curves, a CAD tool is the better route.

Use a design with a few solid shapes: a logo, a monogram, a silhouette or bold lettering. Fill the shapes with black on a transparent or white background. Very thin strokes, tiny text and hairlines will print poorly on a 0.4 mm nozzle, so thicken them in your vector editor to at least 0.8 to 1 mm at the final size.

Because the SVG is rendered to a picture first, gradients and multiple colors become different heights depending on their brightness. The black and white option with automatic level turns them into one clean raised level instead.

For a wall plaque or sign try 100 to 150 mm wide, a 2 mm base and 1.5 to 3 mm relief. For a keychain, 40 to 50 mm wide with a 2 mm base and 1 mm relief prints quickly, and the Keychain product adds a keyring hole. Stamp is a ready-made option that mirrors the design for you, in black and white. The shape options (square, rounded, circle, heart) and the raised rim help turn a logo into a finished object.

Edges follow the pixel grid of the rendered picture, so a higher detail setting gives crisper curves, and light smoothing rounds off staircase edges. Tops of the raised design are flat only when black and white is on. Open the STL in your slicer, set 100% infill for small parts, and print flat on the bed.