3D Systems

3D printers, print materials, on-demand parts services and digital design tools.

Annex Engineering

Anycubic

Artillery

Bambu Lab

Craftbot

Co Print

Creality

Dremel

3D printers and laser cutters.

Elegoo

Flashforge

Flsun

Formlabs

HevORT

Advanced DIY 3D Printer.

innovatiQ

Infimech

Kentstrapper

Lulzbot

Open hardware 3D printers and accessories.

Lumi Industries

MakerBot

Makergear

Monoprice

Monoprice branded Wanhao printers.

Mosaic

High-Volume Automated 3D Printing.

Nexum3D

Delta 3D printers in 3 sizes.

Printcepts

Innovative printer concepts.

Prusa Research

3D printers from Josef Prusa.

QIDI

Affordable, fast, large scale printers.

Rat Rig

RepRap

Free desktop 3D printer.

RoloHaun 3D

Robo3d

Robo R1, R2 and C2 3D printers.

Sharebot

Innovative, easy to use 3D printers for professional results.

SToN

Tiertime

Tronxy

Trideo3D

FDM 3D printers focusing on the experience in 3 sizes.

TwoTrees

Ultimaker

VoronDesign

Open source 3D printer designs.

Wanhao

AutoCAD

2D and 3D CAD design software. (commercial)

Autodesk Fusion 360

3D CAD, CAM, and CAE tool for product design and manufacturing. (free for personal / non-commercial use)

Autodesk Inventor

Blender

3D modeling and sculpting app. (open source)

build123d

3D CAD design software for python programmers. (open source)

CaDoodle

Offline drag-and-drop CAD app for Windows, macOS, Linux, and ChromeOS with boolean operations and STL, SVG, and OBJ export. (open source)

DeclaraCAD

3D CAD tool using Python. (open source)

FluidCAD

Browser based CAD tool that describes the 3D model with JavaScript. (open source)

FreeCAD

FreeCAD offers tools to produce, export and edit solid, full-precision models, export them for 3D printing or CNC machining

OpenSCAD

3D CAD tool that describes the 3D model with code. (open source)

Onshape

Plasticity

Solid and surface modeling desktop app. (commercial)

Prompt2CAD

Browser-based AI CAD tool that turns text prompts into parametric CAD models and exports STEP, DXF, STL, OBJ, and GLB. (freemium)

Rhinoceros 3D

CAD application software. (commercial)

Shapr3D

Touch-first parametric/direct CAD on iPad, Vision Pro, Mac, and Windows.

SketchForge

Browser based 3D modeling tool to shape, combine, refine, import, and export models. (open source)

Solidworks

3D CAD design software. (commercial)

SolveSpace

Minimalist CAD software. (open source)

Tinkercad

Browser based free app for 3D design, electronics, and coding.

Truck

Rust based CAD Kernel.

Bambuddy

Self-hosted print management tool for Bambu Lab printers with real-time monitoring, print archiving, scheduling, and notifications.

Kiln

MCP server for AI agents to control 3D printers.

OctoPrint

Web interface for 3D printer.

PrintRun

Pure Python 3d printing host software.

Repetier

Place, slice, preview and print.

SimplyPrint

Cloud-based platform for remote monitoring, management, and automation of 3D printers.

SpoolEase

Filament manager with weight & location tracking, printer slot configuration, slicer integration, printer monitoring, and NFC-powered automation - running locally and cloud-free.

AMS

Bambu Lab Automatic Material System for multi-color printing.

BoxTurtle

Open source multi-color filament system.

CFS

Creality Filament System for multi-color printing.

EnragedRabbitProject

Multi-color addon for Voron 3D printers.

CR-30 Firmware

Creality CR-30 Belt Printer.

G3Firmware

The firmware for generation 3 and later RepRap electronics.

Grbl

CNC milling controller written in optimized C that will run on a straight Arduino.

Klipper

Offloads processing to a host for faster, more precise printing with advanced features.

Marlin

Marlin is an one of the most widely used firmware.

Prusa Firmware

Custom firmware for Prusa printers, based on Marlin.

RepRap Firmware

Highly customizable firmware with strong network capabilities and web-based control.

Repetier-Firmware

Supports multiple extruders, network connectivity, and a web interface.

SMI-Taz-Firmware

Marlin firmware for the Lulzbot Taz 3 with the E3Dv6 head.

Sailfish

Sailfish, faster than a Marlin.

Smoothieware

CNC controller written in Object-Oriented C++.

Sprinter

Firmware for RepRap printers and similar devices.

Teacup_Firmware

Firmware for RepRap and other 3D printers.

UnifiedFirmware

Both 8 bit and 32 bit based machines/boards.

3MF

Open

ACIS

text or binary

AMF

Open

CKD

Proprietary

DWG

Proprietary

DXF

Proprietary

DWF

OpenXPS

IGES

Vendor-neutral

OBJ

Open

PLY

Open

STL

Proprietary

STEP

ISO

BambuStudio

Slicer specific to Bambu Printers.

CraftWare

Free slicer for 3D printers.

Cura

Open source 3D printer / slicing GUI by Ultimaker.

Kiri:Moto

Web based slicer for 3D printers, CNC mills, and Laser cutters.

KISSlicer

Cross-platform slicer for STL files.

MatterControl

3D printing software.

OrcaSlicer

Slicer forked from PrusaSlicer and BambuStudio.

PrusaSlicer

Slicer specific to Prusa Printers.

Slic3r

Open source 3D printing toolbox.

Strecs3D

Generate optimized infill based on structural analysis.

MakerBot Digitizer

Matter and Form

Professional grade scanner.

Creality Cloud

From Creality.

MakerOnline

From Anycubic.

MakeItReal

From Eufy Make (formerly Ankermake).

MakerRoad

From SUNLU.

Makerworld

From Bambu Lab.

NexPrint

From Elegoo.

Printables

From Prusa Research.

Thingiverse

From Ultimaker.

3D Kitbash

Premium 3D-printable 3D models of toys.

3D Via

Astroprint

CGtrader

Free tier. Community model marketplace.

Cults

Find, share and sell 3D print files.

Free3D

Free and premium 3D models.

GrabCAD

MakerRepo

Git-based platform to share and collaborate on parametric CAD models.

MyMiniFactory

3D print files for tabletop gaming, toys, gadgets.

Pinshape

Find, share and sell 3D print files.

PrintPal

Model-sharing + marketplace + AI tool + manufacturing platform.

Redpah

Sculpteo

Shapeways

SketchFab

3D model marketplace that offers a VR previewer.

Turbosquid

Free tier. Professional models with free section.

YouMagine

Community for RC creators and makers.

Manyfold

PrintStash

Self-hosted storage and organization system for 3D printing files with automatic tagging, search, and slicer integration.

3D Box Generator

Webapp to generate STL files for boxes of custom size.

BotQueue

Control your 3D printers over the internet.

Clara.io

Cloud-based 3D modeling, animation and rendering.

Filament Price Tracker

Tracks 3D printing filament prices and price history.

FilamentProfilesHub

Database of community-verified print settings for any printer + filament combination.

Filameter

Filament Inventory Management.

Filwiz

AI-powered filament profile generator from TDS, multi-slicer export, inventory tracking, and print troubleshooting.

Free Universal Construction Kit

A set of universal connectors to link together popular toy construction systems.

gcode.ws

Gcode analyzer.

GCodex

Free browser-based G-Code viewer, simulator and analyzer for CNC and 3D printing. No upload, no signup required.

Gridfinity Layout Tool

Browser-based tool to plan Gridfinity drawer layouts and export STL, STEP, and 3MF files for 3D printing.

HelloTriangle

Cloud-based 3D modeling using Python.

img2stl.art

AI-powered image to 3D printable STL converter. Upload a photo and get a ready-to-print STL file in seconds.

Meshdiff

Compare two versions of a 3D model (STL, 3MF, OBJ) and visualize the differences.

OctoEverywhere

Remotely monitor your OctoPrint.

Polyvia3D

Browser-based 3D file converter, viewer, and repair tool supporting OBJ, STL, GLB, PLY, and 3MF. Runs locally via WebAssembly.

PNGtoSTL

Browser-based image-to-STL workspace for reliefs, lithophanes, logo badges, and heightmap surfaces, with real downloadable STL examples.

QRCode2STL

Browser-based generator for 3D printable QR codes, Spotify codes, and text tags.

Ritn3D

Convert a floor plan into a 3D printable house model.

SimplexGen

Browser-based AI image-to-3D generator with a full mesh editing toolkit (simplify, smooth, repair, retopology, boolean, UV) and a 3D-print prep editor.

Vectary

Browser-based 3D modeling.

Vectiler

Online tool to generate 3D printable map and terrain models from real-world geographic data.

Open Filament Database

Open, community-driven database of filament materials, colors, and print settings.

PROLED3D

Generate manufacturable LED channel letter parts from SVG (STL + DXF) for real fabrication.

3D Hubs

Beamler

Global industrial 3D printer network.

Craftcloud

Streamlined 3D Printing Service.

Jiga

Manufacturing as a service with known machine shops.

Murtfeldt Additive Solutions

Industrical 3D printing service.

Rapidobject

3D printing solution provider.

Sculpteo

Shapeways

Vikings

3D printing and fulfillment on demand.

DIVO3D

Washington State 3D printing, 3D design and 3D Scanning with local pickup and national shipping.

Upside Parts

Greater Boston 3D printing service offering FDM, SLA and SLS with nationwide shipping.

Microscape

Minature scale 3D printed architectural models.

iGo3D

3D printing online store.

3yourmind

Carbon3D

Balancing the interaction of light and oxygen for fast resin based 3D printing.

iopscience.iop.org/article/10.1088

3D printed components with ultrasonically arranged microscale structure.

Creality

Elegoo

Hatchbox 3D

High-accuracy affordable filament, includes PLA, PLA PRO, ABS, PETG, TPU, carbon fiber, wood, glow-in-the-dark, and color changing with multiple surface finishes.

Micro Center Filaments & Resins

Protopasta

SUNLU

eSun