You have several good options for 3D printing, even if you don’t own a printer. Public libraries, community makerspaces, online printing services, and some retail stores all offer access, with costs ranging from a few dollars for small parts to over $1,000 for large or complex projects. The right choice depends on your budget, timeline, and how hands-on you want to be.
Public Libraries
Many public library systems now operate makerspaces with 3D printers available to cardholders. These are typically the cheapest option. Most libraries charge only for the material used, often just a few cents per gram, and some don’t charge at all. You’ll usually need to bring a digital file on a USB drive or email it to staff, and the library handles the printing for you.
The tradeoff is speed and flexibility. Libraries often limit print times (commonly one to two hours per session), restrict you to basic plastic filament, and may have a queue of other patrons ahead of you. Print quality is perfectly fine for household items, replacement parts, phone cases, figurines, and school projects. To find out if your local branch offers 3D printing, check your library system’s website or call and ask about their makerspace.
Community Makerspaces and Hackerspaces
Makerspaces are shared workshops where members pay for access to tools, including 3D printers. The Make: Magazine directory lists over 850 makerspaces worldwide, spanning community shops, fab labs, hackerspaces, and university-affiliated spaces. Most charge a monthly membership fee, typically between $30 and $100 depending on the city and the equipment available.
The major advantage here is variety. A well-equipped makerspace might have multiple printer types: basic filament printers, resin printers for highly detailed work, and sometimes even large-format machines. You also get hands-on access, meaning you operate the printer yourself and learn the process. Many spaces hold open houses or offer day passes so you can try before committing to a membership. Search “makerspace” or “hackerspace” plus your city name to find one nearby, or browse the Make: directory at makerspace.com.
Online 3D Printing Services
If you need professional-quality results, specific materials, or just don’t want to visit a physical location, online services are the most convenient option. You upload a 3D file to their website, choose your material and finish, get an instant quote, and receive the printed part by mail within days.
Several major platforms serve individual customers and small businesses:
- Craftcloud acts as an aggregator, comparing prices across manufacturers like Shapeways, Materialise, and Sculpteo to find you the best deal. It supports plastics, resins, metals, ceramics, and multicolor prints. No account or minimum order required.
- Xometry offers 3D printing alongside CNC machining and injection molding, making it a strong choice if you’re prototyping a product. Instant quotes, no minimum order, but registration is required.
- Protolabs (formerly Hubs) connects you with a network of vetted manufacturers. It supports plastics, resins, and metals, with a minimum order value.
- Sculpteo specializes in professional services like batch production and prototyping, with plastics, resins, and metal options. No minimum order.
Pricing through these services varies widely based on material, size, and complexity. A small plastic part might cost $3 to $20. A large or intricate piece in specialty material can run into the hundreds. All of these platforms generate instant quotes, so you can compare before committing.
Retail Stores
The UPS Store was the first nationwide retailer to offer in-store 3D printing, partnering with Stratasys to bring the service to locations across the country. Not every branch has a printer, so you’ll need to check their website or call ahead. This option works well for one-off prints when you want to talk to someone in person and don’t want to deal with shipping timelines.
Some local print shops, architecture supply stores, and office service bureaus also offer 3D printing. These tend to be harder to find through a general search, so look for “3D printing service” plus your zip code for the most current results.
University and College Labs
If you’re a student or faculty member, your school almost certainly has 3D printers available. Engineering departments, design programs, and campus libraries frequently operate printing labs. Cleveland State University, for example, runs a shared-use facility with advanced polymer printers available to researchers across multiple departments.
Public access for non-students is less common. Some universities allow community members to use their fab labs for a fee or through partnerships with local organizations, but many restrict access to enrolled students and staff. It’s worth calling the engineering or library department at a nearby university to ask about their policy.
What You Need Before You Print
Regardless of where you go, you’ll need a 3D model file. The STL format is the universal standard, accepted by virtually every printer and service. OBJ files also work but are more complex and can occasionally cause issues with slicing software. If you’re uploading to an online service, STL is your safest bet.
You can get a file three ways: design your own using free software like Tinkercad or Fusion 360, download a pre-made model from repositories like Thingiverse or Printables, or hire a designer. Craftcloud, for instance, partners with an on-demand design service for customers who need help creating a model.
If you’re printing at a library or makerspace, the staff or slicing software will handle converting your 3D file into printer instructions. Online services do this automatically when you upload. You generally don’t need to worry about the technical preparation yourself, just bring or upload a clean STL file.
Cost Comparison by Option
Standard plastic filament (PLA or ABS) costs between $0.02 and $0.10 per gram at the material level. A small printed object might weigh 20 to 50 grams, putting raw material cost at $1 to $5. Specialty and composite filaments can run $0.30 per gram or more.
Libraries pass along roughly the material cost, making them the cheapest option for basic prints. Makerspaces fold printing costs into membership fees, so per-print costs depend on how often you use the space. Online services and retail stores charge a premium for labor, machine time, and shipping, but they offer better material selection and consistent quality. Metal 3D printing, available through services like Protolabs, is significantly more expensive and typically used for functional prototypes or production parts in stainless steel, aluminum, titanium, and other alloys.
For a rough comparison: a palm-sized plastic part might cost $1 to $3 at a library, $5 to $15 through an online service, and $50 or more in metal. Complex or large prints scale up accordingly, with some projects exceeding $1,000.