[3D Printing] 9 Free 3D Printer Performance Test Models

All-In-One
As the name suggests, this all-in-one 3D printer test model allows you to test various performance aspects at once!
You can test items such as overhangs, bridges, stringing, extrusion, temperature, belt tension, and more.
If you want to test multiple items at once, definitely try this torture test!
Designer: majda107
Popularity: Over 220 Thingiverse users have posted print examples of this model, where you can see a variety of interesting failures and surprisingly beautiful successes. Once you've calibrated your printer, your print will likely join the ranks of the successes.
Test model here

Spider's Web
This Halloween-themed stress test is designed to verify your printer's bridging performance.
If printed correctly, there should be almost no stringing or loose filament.
This model consists of a thin spider web supported by a base and a cute spider on top.
The bridge sections of the web are quite wide and primarily composed of single 3D printed lines, making it a challenging and fun print test.
Of course, do not use support material during printing.
Designer: E3D_
Popularity: Downloaded over 15,000 times, with about 800 print examples shared. This is truly a model worth printing at least once.
Test model here

Torture Toaster
Next is a 3D-printed toaster with two hinged doors and an operating lever. Let’s test your printer's performance!
It is designed to check tolerances, overhangs, and bed adhesion. If printed correctly, you can press the lever to pop the toast out, just like a real toaster.
However, if your printer doesn't pass the challenge, the toast won't move! The author recommends starting settings of 20% infill and a 0.2mm layer height. No brim or support is required.
Designer: Clockspring
Popularity: This design has been downloaded approximately 43,000 times online, with over 350 prints shared.
Test model here

Cali Cat
Cali Cat is a simple and cute model that allows you to test dimensional accuracy, overhangs, details, bridging, extrusion, and vibrations in under an hour!
This cat model is designed for initial calibration and helps you get beautiful print results quickly.
Furthermore, if you print the cat at twice the size, the smaller cat will fit perfectly onto the larger one.
Designer: Dezign
Popularity: Over 600 Thingiverse users have posted print information for this model, and there are over 110 remixes! A wide variety of materials have been used on countless different printers.
Test model here

Calibration Robot
This posable, single-print robot features 17 moving joints with varying orientations, connection methods, and tolerances.
Tolerances are set in the range of 0.2–0.5 mm, allowing you to test the minimum clearance your printer can achieve while keeping all joints functional.
According to the designer, this model is designed as a tool to find the optimal settings for your printer.
Recommended successful settings include a 0.4mm nozzle, 0.2mm layer height, PLA, 3 walls, 4 top/bottom layers, and 10% infill.
It takes only 20g of filament to print one cute robot!
Designer: Kazi Toad
Popularity: This fun test model has been downloaded over 4,000 times online, and 63 prints have been shared.
Test model here

Phil A. Ment
Phil A. Ment is MatterHackers' cute mascot created to assist makers with calibration.
This torture test evaluates small relief and inlay details, as well as the smooth dome shape of Phil's helmet.
Other challenging elements included are overhangs, bridges, cylinders, fillets, and chamfers.
The minimum and maximum print heights recorded are 5mm and 1,397mm, respectively. Therefore, it is fine to scale this test print up or down as needed.
Furthermore, there are multiple variations of Phil available, including models optimized for resin and even a Christmas-themed Phil!
Designer: MatterHackers
Popularity: Over 200 variations have been published on Thingiverse, and many users have shared their own legions of Phil A. Ments!
Test model here

5mm Steps
The next calibration print is a model with numerous 5mm cubes arranged in a staircase pattern, lined up on the side of a quarter pyramid.
However, 5mm cubes alone do not provide a sufficient test. This model also includes space to function as a bridge test.
According to the designer, you can use this calibration model to check your printer's dimensional accuracy and cooling settings.
Designer: MCroucher
Popularity: This 5mm cube test print has about 230 print records on Thingiverse and 9 remixes. Since many of the images shared so far are successes, it is quite possible to print this model almost perfectly.
Test model here

Slope Angles
This test allows you to see how stair-stepping manifests in prints based on slope angles. Stair-stepping is a phenomenon that appears as small steps rather than smooth curves, and it is almost unavoidable in FDM printing.
This design features 9 different angles, from 5° to 85° in 90-degree increments. This helps you identify which angle is optimal for minimizing stair-stepping on prints that include slopes.
Once you find the appropriate angle, correctly orienting models that include curves at that angle can make the curves look more uniform and natural.
Alternatively, you can print several calibration models at different layer heights and use the one that yields the best results.
Designer: Devstroyer
Popularity: This slope test print has been viewed over 24,100 times and downloaded over 2,100 times. Although there are no community-shared print examples, the designer has published many beautiful images of the prints, so you should be able to print this calibration model cleanly as well.
Test model here

Want to learn more about 3D printer product information? Please feel free to contact us below!

- Contact Us -

3DMart offers more than just 3D printers. We provide three contract services: "3D Printing Service," "3D Scanning Service," and "Spatial 3D Scanning Service"!

Follow us on social media to ensure you don't miss any of the latest information:
Facebook | Instagram | LinkedIn