What file types do you accept for 3D printing?

Robinson Printworks can review STL, 3MF, OBJ, sketches, reference images, or links to existing models.

Custom 3D printing

Bring your ideas, parts, and prototypes to life.

Q: What materials can you print?

Common materials include PLA, PETG, and TPU, with ABS or ASA available by request depending on the project.

Q: How much does a custom 3D print cost?

Pricing depends on model size, material, print time, quantity, and cleanup needs. Send the project details to request a quote.

Affordable 3D printing in Rhode Island for functional parts, tabletop models, gifts, prototypes, repairs, and small production runs.

Request a quote View services

Fast local turnaround PLA, PETG, TPU, and more One-off and small batches

What I print

Useful prints for real projects.

Prototypes

Test fit, form, and function before committing to final manufacturing.

Replacement parts

Knobs, brackets, clips, mounts, adapters, and other hard-to-find parts.

Models & gifts

Decor, tabletop accessories, personalized gifts, and display pieces.

Small batches

Short-run printing for events, product tests, and repeatable parts.

How it works

Simple quote, clear expectations.

Send over your file or idea, and I’ll review printability, material options, estimated timing, and price before anything is made.

Share your ideaUpload or link an STL, 3MF, OBJ, sketch, or reference.
Get a quoteI’ll confirm material, size, finish, timeline, and cost.
Approve the printOnce approved, I print, inspect, and package your order.

Materials

Options for different needs.

PLA PETG TPU ABS / ASA by request Multiple colors Basic cleanup

Good fit for

Small practical prints with clear use cases.

Robinson Printworks is best for one-off parts, early prototypes, local projects, and small batches where a clear quote matters more than a full production run.

Prototype parts and fit checks
Household replacement pieces
Organizer trays, mounts, clips, and brackets
Tabletop accessories, gifts, and display pieces

Questions

3D printing quote basics.

What file types do you accept?

STL, 3MF, and OBJ files are ideal. I can also review sketches, reference photos, measurements, or links to existing models.

What materials can you print?

PLA, PETG, and TPU are the common options. ABS or ASA may be available by request depending on the part and use case.

How much does a print cost?

Price depends on model size, material, print time, quantity, and cleanup needs. Send the details and I’ll reply with a clear quote.

Can you help if I only have an idea?

Yes. Share the idea, rough dimensions, photos, or a sketch and I can help determine whether it is a good fit for 3D printing.

Ready to print?

Request a custom quote.

Tell me what you need, the rough size, quantity, preferred material or color, and when you need it by. If you have a file, include a link or attach it in your message.

Email for a quote

Email adam@adamrobinson.tech with your project details.