3D Printing Tools

Make a filament swatch card with your brand, color and temps baked in. Download a print ready STL or two-color 3MF. Fits…

Grab exactly the 3D printer components you need without bogging down your assemblies.

A collection of over 100 tools to quickly design and modif models as either STEP, STL, DXF and more for 3D printing, CNC…

Quickly calculate price on a print, including labor-time, design time, power consumption and more.

Free reorder point calculator for filament, finished prints, hardware, packaging, and other maker inventory. Enter curre…

Pattern generator with 52 Truchet, girih, weave, and tile families. Set a color palette and seed, then export STL for pr…

A free, open source parametric CAD app for 3D printing, that runs where you do: Linux, Windows, and Mac.

Free SKU builder for 3D print sellers. Create organized parent product SKUs and readable variant SKUs for differences su…

Idle tycoon game about running a 3D print farm. Manage the queue, upgrade machines, and scale up. Built for people who a…

Automatically copies G-code files from a USB drive to your Klipper printer when you plug it in — no computer required.

Parametric generator for printable tiles that repeat with no visible seam, plus matching frames. Frank Lloyd Wright styl…

LayerMate is a 3D printing file manager built for makers. Organise, preview and find your STL, 3MF and other model files…

Hatch fill tool for laser engraving, CNC routing, and pen plotters. Drop any font, type your text, get vector-scored SVG…

Most slicers only cut in straight planes. PolyCarver lets you draw curved, freeform cuts through 3D models, so you can s…

Turns any image into extruded ASCII art you can print. Tune character density and extrusion depth, then export STL or 3M…

Converts any font into single-stroke paths for Cricut, Silhouette, laser engravers, and pen plotters. Outputs clean SVG …

This tool maps obj + material to vertex painting obj for use in bringing full color obj’s into slicers that don’t suppor…

MakerSolid is a parametric CAD app for iPad and Mac, built for makers and 3D printing. Create dimensioned sketches and b…

Print Control is a free online 3D print slicer that runs entirely in your browser — no installation, account, or upload …

A free online STEP viewer and STEP-to-STL converter. Open .step and .stp CAD files (ISO-10303 / AP203 / AP214 / AP242) d…

Free browser tool that converts Bambu Studio and MakerWorld 3MF files for Cura, PrusaSlicer, and Anycubic while keeping …

Free packaging fit calculator for 3D print sellers. Enter the packed dimensions of a product and compare them against sh…

SilhouType is a free browser-based design tool that lets you wrap text along the curves of an image. Upload a photo or g…

Compare a filament spool with a dryer's stated spool limits before choosing equipment. Enter the spool outside diameter …