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Modelling and file prep

3D Printing Models: Where to Find Them and How to Get Them Printed

Where to find free 3D printing models, what to check on licence and quality, and how to get a ready model printed even if you do not own a 3D printer.

Samuel Stanko, OutsideDbox · Nitra · Published · 4 min read

Short answer: you can find ready 3D printing models for free on sites such as Printables, Thingiverse or MakerWorld. Download the STL or 3MF file and print it at home, or send it to a studio. OutsideDbox in Nitra prints from your file or link, from 1 piece, and sends a price and date within 48 hours on working days. If no ready model exists, we model it to order.

Where Can You Find 3D Printing Models?

SiteWhat you find therePrice
PrintablesA large library from the Prusa community, with good descriptions and photos of real printsMostly free
ThingiverseOne of the oldest libraries, with many technical parts and holdersFree
MakerWorldBambu Lab’s library, often with ready print settingsMostly free
ThangsA search engine that covers several libraries at onceFree and paid
Cults and MyMiniFactoryFigurines, decorations and design pieces from individual authorsFree and paid

Search as specifically as you can: the brand and type of the product the part belongs to, such as the name of a vacuum cleaner or a bike.

What Should You Check on a Downloaded Model?

  • Licence: every model states what you may do with it. Many are for personal use only, so you cannot sell prints made from them.
  • Photos of real prints: a model someone has already printed and photographed is a safer choice than a computer render.
  • Dimensions: check that the part fits your item. Manufacturers change dimensions between series.
  • Print settings: authors often list the material but not the infill or layer height. Those decide whether the part lasts.

What we check on every file we receive is covered in how to prepare a model for 3D printing.

What If You Do Not Have a 3D Printer?

Send us the file or just a link to the model. We check it, suggest a material and settings, and print it. That is how the Zwift Play controller adapter was made: the customer sent a link to an existing model, and the author listed PETG but no infill. We chose 100% infill for strength and a 0.15 mm layer for smooth walls, and printed both the left and the right part.

A white 3D printed connector with screw holes
A functional 3D printed part: strength comes from material and settings, not the model alone.

Standard FDM parts up to 250 mm take 3 to 5 working days from approval of the quote. See custom 3D printing for the service and pricing for indicative prices.

What If the Model You Need Does Not Exist?

With spare parts and made-to-measure items this is common. Then we create the model:

You pay for the model once. Each further piece costs only the printing.

Which File Format Should You Send?

Usually STL, STEP if the model needs editing, or 3MF. If you only have another format, see how to get an STL file.

What Can You Print from Ready Models?

Holders, covers, adapters, organisers, spare parts, figurines and decorations. To see what gets made to order, read 12 things from our 3D printer, from drone parts to 3D logos and relief maps.

Frequently Asked Questions

Do you print a model downloaded from the internet?

Yes. Send the file or link and tell us what the part is for. We check it, set up the print and you have a price and date within 48 hours.

How much does it cost to print a ready model?

The price depends on weight, material and print time. FDM printing in PLA or PETG costs roughly €0.05 to €0.20 per gram excluding VAT. Details are in how much 3D printing costs.

Can you sell prints made from a downloaded model?

Only if the model’s licence allows it. Models marked non-commercial do not. If you need a product to sell, having your own model designed is the safer route.

Have a model or a link? Send it through the quote form and within 48 hours we will tell you the price, material and date.

Send Us Your Brief Today

A file, a sketch, a photo or a description. Within 48 hours you will have a price, a material and a date.

If 3D printing is not the right route for your part, we will say so and point you to CNC, injection moulding or laser cutting.