Downloadable 3d printer files

Cults, the 3D printing platform

Welcome to Cults, the world’s leading independent website for 3D printer files. Discover and download the best 3D models for all your 3D printing & DIY projects.

Cults is a digital marketplace for 3D printing and design. Use our 3D model library to discover everything you can do with a 3D printer (FDM, SLA, DLP, SLS) event with CNC machining and laser cutting. You don’t know how to make a 3D file but you want to 3D print objects? Cults is for you! Browse our different categories and download the best 3D printer models for free, open-source or paid mode. The formats you can download are in STL, OBJ, 3MF, CAD, STEP, SCAD or DXF, DWG, SVG format, they are all 3D printable guaranteed or CNC compatible.

We are connecting 3D print files makers with people who want to use their 3D printer. Our 3D model repository acts as a real source of inspiration since the best designers share their best STL files daily to offer you their latest inventions!

On Cults you can also find a 3D printer nearby, get voucher codes to buy cheap 3D printers or filaments at best prices and also a whole series of 3D printing contests. Cults is a joyful community that brings together all 3D printing fans to dialogue and create together.

Commission system

You are a designer and you want to sell your 3D models optimized for 3D printing? Thanks to Cults you can earn money with your files STL, OBJ, CAD, 3MF, etc.! For each download, you will receive 80% of the net selling price (excluding VAT) via PayPal. Cults keeps 20% of commission which is used to finance bank fees (about 5%) and then all the costs related to the technical maintenance of the platform: hosting, bandwidth, accounting, email communications, translations, etc. There is no subscription system or fixed fee to pay. You sell, you win!

If you are still hesitating to share your models on Cults, feel free to read this article Why publish my designs on Cults? List of advantages and benefits to get an idea.

• Designers 80%
• Cults 15%
• Banking fees 5%

Upload a 3D model

💯 Best STL files of print-in-place no support models to make with a 3D printer・Cults

💯 Best STL files of print-in-place no support models to make with a 3D printer

Download 3D files of print-in-place objects without support

Great trend in 3D printing for several years, "Print-in-Place" or printing in place no support has revolutionized 3D modeling for 3D printing. Indeed, 3D files are now easily printable without support and are usable and sometimes even articulated when printing.

PRINT-IN-PLACE SPRING LOADED BOX

Free

Articulated Dragon

€3.83

flexi turtle

Free

Print in Place Engine Benchmark

Free

Cute Mini Octopus

Free

flexi puppy

Free

flexi mammoth

Free

Articulated Lizard v2

Free

PRINT-IN-PLACE PHONE HOLDER - FOR SPACE?!

Free

Articulated Shark

Free

flexi bear

Free

Print in Place- Distance Measuring Roll Tool

Free

Predator Action Pliers

Free

FLEXI BEETLE

Free

Cute Flexi Print-in-Place Frog

€1. 87

Cute Flexi Print-in-Place Skeleton

€2.83

CUTE FLEXI PRINT-IN-PLACE CROCODILE

€2.83

Print In Place PCB-Holder / Gripper

Free

Flexi PRINT-IN-PLACE Hand

€1.87

flexi zombie animals

Free

Print-in-place and articulated Jet Fighter with Stand

Free

Flexi Print-in-Place Fish

€1.87

Cute Flexi Print-in-Place Turtle

€1.87

Cute Flexi Print-in-Place Ant

€1.87

Collapsible Sword - Épée dépliable - No support / Print In place Version 1

Free

Surprise Egg #4 - Tiny Excavator

Free

Cute Flexi Print-in-Place Spider

€1. 87

Flexi Print-in-Place llamacorn (llama unicorn)

€1.87

SD Card Toaster Print In Place

Free

Surprise Egg #1 - Tiny Haul Truck

Free

CUTE FLEXI PRINT-IN-PLACE FISH - keychain

Free

Flexi Print-In-Place Scorpion

€1.87

Lazy Cat

€3.83

Surprise Egg #3 - Tiny Wheel Loader Toy

Free

Fidget Gears Revolving V2 (Print In Place!)

Free

Skeletonized V-Twin!

Free

Surprise Egg #7 - Tiny Car Carrier

Free

Surprise Egg #5 - Tiny Fire Truck

Free

Lazy Dogs

€4. 79

Print in Place Locking box - No Assembly!

Free

Articulated Fish Print in Place

Free

Surprise Egg #2 - Tiny Fork Lift

Free

Hinged Calibration Cube

Free

SCARAB 4WD Buggy - Print In Place

Free

Surprise Egg #8 - Tiny Racecar

Free

Predator Action Pliers Mk2

Free

Cute Flexi Print-in-Place Caterpillar

€1.87

Print in Place Allen Key Holder Inspired by Wiha

Free

flexi turtle

Articulated Dragon

CUTE FLEXI PRINT-IN-PLACE CROCODILE

Flexi Monster Toy Huggy Wuggy

Here is our selection of the best Print-in-Place no support STL files, all of these beautiful creations are from the Cults 3D file library and are printable in 3D without print media. This means that these creations are usable right after 3D printing, they will be articulated or flexible and you won't even have to remove print supports.

All designers specializing in 3D printing have this desire: create files that are simple to print and very pretty or practical. This has led to the trend of "Print-in-Place no support " with files that print easily without having to add print media. They print in one go and in place on the printing plate. It's like magic since the file is usable very quickly and it removes the often tedious step of removing the 3D print media.

Print-in-Place" files often contain little surprises. For example, they can be articulated directly after printing, or flexible or even hide clever mechanisms. In any case, it is thanks to this type of beautiful and technical creations that 3D printing will gain its credentials. The days of poor quality 3D files that print very badly and are not suitable for 3D printing are over!

what applications, software and software are needed to work in Russian

The rapid development of 3D printing technologies without the use of various modern software products would be impossible. Previously, for the manufacture of the simplest objects, it was necessary to study the basics of engineering modeling for a long time, as well as to understand several graphic editors. Now, with the help of programs for 3D printers, you can greatly speed up, simplify and automate the work.

• Top 9 3D printer software0006

Thanks to high-quality programs, you can significantly simplify the handling of equipment at various stages of printing. With the help of special software, you can design models from scratch, prepare them for printing, carry out the printing itself and calibrate the printer. Below are the best programs for working with a 3D printer.

Modeling

Programs for creating three-dimensional models are quite easy to learn. The software allows you to create your own models for further printing.

Most popular modeling software:

3D Builder. This utility allows you to open three-dimensional models of various formats and edit them. Also, with the help of this software, you can create your own files. Even people who are just getting started with 3D printing will be able to create 3D images using simple tools. The application has a large database of models. You can also upload an external file to it.

Figuro. The application combines accessibility and advanced modeling tools. Figuro is suitable for those who want to progress in 3D modeling but don't want to dive too deep into the subject. In the program, you can create three-dimensional images using simple geometric shapes. The main advantage of Figuro is its user-friendly interface. The application can be run in a browser.

Fusion 360 is a professional software tool created by Autodesk. Compared to other professional software, this program is very convenient and easy to use. Fusion 360 has powerful parametric tools as well as analytical features to suit most applications. The software allows you to simulate the load on the finished product for the preliminary calculation of strength loads. The software is distributed free of charge for students and amateurs.

FreeCAD. This is a multifunctional software that allows you to improve your design skills. Modeling happens by setting parameters, not by dragging and manipulating objects. The functionality provides a history of actions. You can go back a few steps to change something.

OpenSCAD. The application mainly focuses on the CAD aspect in modeling. The software reads the script file that describes the model, and then converts the information received into a 3D model. The program has an open source code, is constantly updated and expands its functionality. It is considered an ideal tool for teaching modeling.

Editing

Best software for editing 3D models:

1. 3D-Tool Free Viewer. A multifunctional tool that (among other things) allows you to check the structural integrity of a file for printing. With this program, the model can be viewed from the inside and the wall thickness can be checked.
2. Make Printable. This is a web service that allows you to identify errors in STL files and correct those that may adversely affect printing. MakePrintable gives the user full control over the process. You can make the mesh hollow, select the print quality, merge multiple targets into one, and change the number of polygons.
3. Mesh mixer. This is a simple web based printing tool. It also allows you to check the model for errors. The use is completely free.
4. MeshLab. A fairly advanced editor, with which you can remove parts of the model, patch holes, merge several objects into one. MeshLab can be considered a program for modifying and "repairing" 3D models.
5. Netfabb. This software is primarily designed for creating layers of print, but it also has the function of analyzing downloaded files and the ability to restore. NetFabb is considered to be one of the most advanced programs for mesh recovery, support creation and model optimization in general. The software can be obtained absolutely free of charge for a student subscription.

Slicing

Slicing programs are called slicers. These utilities cut the model into planes and translate them into G-code.

The most popular slicers are:

1. Cura. Supplied with Ultimaker printers, but can also be used with devices from other manufacturers. In this software, you can change all the most important print settings. Cura has a simple and clean interface that is well suited for home users.
2. PrusaSlicer. This program is based on Slic3r. The main difference from the prototype is a very wide range of customizable options, as well as some additional features that make the work easier. In this software, you can install additional supports, use smooth functions and work with various materials. The slicer is suitable for both FDM printers and those devices that work with resins.
3. MatterControl 2. 0. CAD modeling utility, host and slicer at the same time. This allows you to control the printing process. In addition, with this program, you can slice STL files into layers for transferring them to an SD card and create projects.
4. 3DPinterOS. It is a cloud-based software that combines a slicer, an editor, and a host. It is possible to set a print queue, manage equipment and all connected modules.
5. KISSlice. A relatively complex tool for slicing into layers. KISSlice allows you to work with printers that are equipped with 2 extruders. The program provides the user with complete control over the printing process.

Calibration tool

The program is called 3D Printer Calibration Utility. It is distributed free of charge and has an interface in Russian. The utility is quite simple. It allows you to perform the initial setup of the printer, as well as adjust the device in the future for a specific type of plastic.

Printing

There are a lot of programs for printing. They are called "hosts". Host - a utility for transferring a G-code to a printer. She is also responsible for the printing process and real-time adjustment.

It is not uncommon to have both host and slicer functions combined in one program. These software types allow you to make a 3D physical object out of a 3D model.

The list of presented instruments is, of course, not complete. There are many more. New programs are constantly appearing, and existing ones are being improved all the time. But the presented list is enough to produce high-quality printing on a printer of any class.

• 07 March 2021
• 3240

Get expert advice

Preparing models for 3D printing: Materialize Magics features

3D basics

Software

Author: Kirill Romanov

Author: 0 Romanov3

Materialize Magics: An all-in-one 3D printing program | What is included in the software | Magics RP Base Module Capabilities | Additional modules | Benefits of Magics

How models are prepared for 3D printing

Additive manufacturing starts with the modeling of objects, which is carried out in various programs such as CATIA, SketchUp, SolidWorks, Inventor, Siemens NX and others. In order to print a product, it is necessary to prepare its digital model, and this process can take up to 32% of the time of the entire additive manufacturing cycle, depending on the technology and complexity of the object.

To manufacture a part on a 3D printer, first of all, you need to get an STL file. To do this, we convert a rigid body to a polygonal model, and then perform the operations of correction, enhancement, editing, platform preparation, nesting, generation of supporting structures, measurements and analysis.

The next stage is slicing (separation into layers), which consists in creating a control program for a 3D printer. The model is divided into layers with a certain step, and on each layer we get a closed contour, along which the extruder or printer's laser beam will pass. Each layer is usually a 2D DXF image.

Applying Materialize Magics Software to the Additive Manufacturing Cycle

Next, the object is printed and undergoes the necessary post-processing. The stages of work from converting to STL to slicing are performed in specialized software, which will be discussed in our review.

Materialize Magics: Universal 3D Printing Software

The most flexible and comprehensive solution for these purposes is offered by Materialize, which has developed the Magics software product for 3D printing professionals. It allows you to create individual layers of components with high speed and accuracy based on 3D CAD data or 3D scan data. The software provides a full cycle of additive manufacturing - from data import (in STL and other formats) and quality analysis to platform preparation and post-processing.

Materialize Magics is unique in that it comes with the widest range of features available today. This is a kind of constructor, flexible and adaptable to almost any task of additive manufacturing. The software works with all types of 3D printers, and many manufacturers are building Magics into their hardware.

What's in the

Basic module RP

1. Has a wide range of special functions for editing models.
2. Works with a large number of import file formats.
3. Quickly, accurately and geometrically correct errors in uploaded files.
4. Keeps the original color, textures and textures of objects after the "treatment" of the downloaded files, depending on the settings.
5. Provides convenient configuration of processes at all stages of preparation for printing.

Additional modules for specific functions

For example, the Import Module allows you to import many different formats; Structures allows you to design and print honeycomb structures and layers; Slice is used to transfer objects at the layer level in CLI, F&S, SLC, SSL formats; Tree Support is a set of supports, and so on.

Let's take a closer look at the capabilities of these software products.

Magics RP

The most important modeling step for a 3D printer is correcting errors. RP allows you to automatically correct errors in polygonal models, such as inverted normals, holes, open boundaries, noise, self-intersections of triangles, overlaps, etc.

Software functions:

1. One-click auto-correction of the most common geometry problems;
2. a step-by-step fix wizard to selectively fix certain categories of bugs;
3. manual patching tools to restore the most difficult areas.

1. Model editing:

• emptying parts (creating walls) to save material, reduce weight and build speed;
• perforation to extract unused material;
• adding thickness to thin walls or modifying a part using the Offset & Extrude tool;
• converting a thin-walled surface to a solid model using Surface to Solid.

A large-scale SLA-printing project for mammoth bones. Emptying the model reduced material costs by 80%

Since some 3D printers have data upload limits, the following functionality is used to lighten the weight of the file:

• reduction of triangles;
• smoothing sharp edges;
• global rebuilding of the polygonal mesh.

2. Marking:

• Easily add text and images (DXF) to parts as markings.

3. Slicing (to separate the model and print it in parts if it does not fit in the printer chamber):

• notched cuts to reinforce the assembly;
• automatic creation of guide pins for assembly.

Using Magics, Nissan Motor Corporation has reduced the time it takes to process a 3D model and model assembly elements by 85%.

4. Boolean operations:

• just like in any CAD, the software makes it possible to perform Boolean operations, and directly in the STL file.

5. Platform preparation:

• visualization of platforms;
• automatic placement of objects on the platform;
• comparison of the positions of the model by various parameters;
• placement of the model, taking into account surfaces without supporting structures;
• a large library of 3D printers that you can replenish yourself.

6. Import:

• 3D printing software allows you to import polygonal models in all the most common formats - STL, OBJ, PLY, VRML - and many others.

Import Module

Using this module, you can additionally import CAD formats such as CATIA, NX, SolidWorks, while they are immediately converted to an STL file.

Slice Module

Creating a control program for a 3D printer includes features such as:

• preview of each print layer;
• saving settings for each machine;
• construction of a graph of the distribution of layers, which shows the dependence of the height on the area of ​​a given section.

Structures Module

This 3D printer modeling software allows you to create different structures inside the model for:

• reduction in weight, amount of material used and build time;
• giving greater strength compared to the devastated part;
• Prevent warping and build errors during printing by reducing the area/volume that is exposed to heat.

SL Corporation performs 3D printing of mounting fixtures. Due to the creation of structures inside the part, the weight of the product has decreased by 40%

Sinter Module

Specially designed for SLS printing and provides automatic placement of parts in a given build chamber volume:

• maximum use of the volume of the 3D printer building chamber when placing parts;
• creation of boxes for fragile or groups of small parts.

SG Module

Performs the function of building supporting structures for printing complex objects using various technologies (FDM, SLA, DLP):

• when changing the orientation, you can see where the supports will be built in real time;
• the serrated shape ensures the generation of strong yet easily removable supporting structures;
• perforated supports help save time and material;
• you can save a support profile with the specified parameters and use it for other products;
• The list of surfaces allows you to analyze and optimize support if necessary.

Tree Support Module

With the help of this software, tree-like supports are built, i.e. structures with a "trunk" and "branches". Tree Support provides the following benefits:

• ability to build supports in semi-automatic mode;
• improved surface quality by minimizing contact points;
• prevention of deformation of the product due to heat removal;
• easy removal of supporting structures by creating break points;
• lack of powder inside the supports;
• determination of the optimal cross-sectional diameter of the tree support depending on the material.

SG+ Module

A special modeling program for a metal 3D printer allows you to:

• to build volumetric supporting structures in order to avoid detachment from the platform and deformation of the product;
• create conical supports in critical places to improve heat dissipation;
• automatically generate angular and tree support.

Simulation Module

Designed to simulate the printing process with metal and visual display of various mechanical deformations or conduct thermal simulation.

Simulation of risks in 3D printing:

• simulation of mechanical deformations of a part and supports;
• definition of overheating zones;
• compiling the field of internal stresses of the metal on each layer and on the product as a whole;
• definition of zones with high shrinkage;
• visualization of results;
• obtaining a product with compensating dimensions.

The software also evaluates printing risks, such as broken support structures, recoater collisions, shrinkage, overheating, and helps prevent scrap.

In addition to Magics, Materialize offers 3D printing programs as separate base modules.

1. 3-matic is designed for modeling in STL format (standard triangulation) and makes it possible to perform topological optimization at the microstructure level, including with the help of many CAE programs.

2. e-Stage enables fully automated generation of support structures and reduced post-processing costs. Creates contact points with minimal area support, making it easier to remove. The software is available in two configurations: for photopolymers (SLA) and metals (SLM).

Benefits of Materialize Magics

1. Speed, optimization and high reliability of all processes.

2. A set of practical and efficient solutions for preparing platforms, building support structures using any 3D printing technology.

3. Wide functionality for editing models (adding logos, textures, images).

4. Ability to perform complex cuts (for example, with built-in connecting pins), Boolean operations, etc.

5. The presence of an extensive library for almost any equipment with prescribed and customizable parameters.

6. Analysis and correction (quick correction, preparation and optimization of the polygon mesh with the best preservation of texture, color and quality, analysis of possible problems).

7. A wide range of tools for conducting additive manufacturing business processes.

8. Intuitive, easily customizable interface with technical support from the developer in Russian.

: our experienced experts will advise you on purchasing Magics, 3D modeling and other aspects of 3D technology.

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