Question 1

1. What am I buying on this website?

Accepted Answer

Digital files to 3D print and build your own RC car or RC car components. Build guides aren't part of the download — they're free on our website and always up to date. This is a hands-on build, not a ready-to-run product.

Question 2

2. What do I get after purchase?

Accepted Answer

Downloadable digital files in STL or 3MF format. For most projects, the step-by-step visual build guide — including the bill of materials with shopping links — is free on the Build Guides page of our website, where you can view it or download it as a PDF.

Question 3

3. Are there other costs to build a digital file I purchase?

Accepted Answer

Yes. While we try to minimize your reliance on non-3D printable parts and avoid expensive or sophisticated tools, you still need some basic tools and to purchase filaments, glue, fasteners, and some electronics.

Question 4

4. Is this beginner-friendly?

Accepted Answer

Most of our projects are beginner friendly, and some are hobbyist level. If you’re comfortable with basic 3D printing and following instructions, you’ll be fine making most of them.

Question 5

5. How long does a build take?

Accepted Answer

Printing usually takes longer than assembly. Some projects can be finished as quickly as a few hours, others can take a few days.

Question 6

6. Is this more about building or driving?

Accepted Answer

Both — the building experience is a big part of the value. But we also ensure the driving and performance of our cars feel like a high-end off-the-shelf RC car and not a toy.

Question 7

7. Are these digital files a good gift to give to a friend or a loved one?

Accepted Answer

Yes — if you know someone who has a 3D printer and loves building stuff or has a passion for cars, they’ll enjoy these. Please note that you (or the gift receiver) still need to separately purchase some materials and tools to build the project.

Question 8

8. Are build guides included?

Accepted Answer

Build guides aren't part of the file download — they live on our website so we can keep improving them. For most projects there's a step-by-step guide on the Build Guides page that's free to view and download as a PDF, and the version there is always the latest. We encourage you to check them out before you make a purchase.

Question 9

9. Are there video tutorials?

Accepted Answer

Our YouTube videos give an overview of the assembly process, but we’ve learned that step-by-step build guides are the best and easiest way to help you build.

Question 10

10. Do you offer customer support?

Accepted Answer

Yes — we’re a very small team so it can take some time to respond, but you can always write to us at info@curvlab.com. We do prioritize responding to paying customers who can’t find their answers in the build guide.

Question 11

11. Is there a support community?

Accepted Answer

Yes — we encourage you to join our Facebook page and engage with our community.

Question 12

12. Do you offer refunds on digital files?

Accepted Answer

No — all sales are final. You can review each project’s requirements in the build guide for free before purchasing.

If you’re not reasonably satisfied with your purchase, reach out and we’ll do our best to find a solution.

Question 13

13. Will I get updates if the design improves?

Accepted Answer

Yes — we’ll email previous customers a new download link if we update or improve a design or fix an issue. This does not include new features added to a previous design.

Question 14

14. Do you take feedback or feature requests?

Accepted Answer

Yes — we highly encourage you to comment on our social media posts so we can capture feedback relevant to each project.

Question 15

15. What printers work?

Accepted Answer

Most standard FDM 3D printers.

Question 16

16. What bed size do I need?

Accepted Answer

Each project lists its minimum bed size. We mostly support 180×180×180 printers.

Question 17

17. What materials should I use?

Accepted Answer

PLA is recommended for most aesthetic parts like body panels and details. PETG is our choice for structural and mechanical parts.

Question 18

18. Are parts optimized for printability?

Accepted Answer

Yes — we aim to reduce preparation time and make parts as quick as possible to print. We also suggest part orientations to increase efficiency and reduce failed prints.

Question 19

19. Do the parts need support?

Accepted Answer

Most of them don’t — our designs are optimized to be printed with minimum to no support.

Question 20

20. Are slicer profiles or print settings included?

Accepted Answer

Yes — we use file names plus a reference table in each project's build guide to give print setting guidance for each part.

Question 21

21. How long does printing take?

Accepted Answer

Usually several hours of printing.

Question 22

22. What tools do I need?

Accepted Answer

Basic hand tools like hex keys, screwdrivers, a utility knife, a soldering iron, etc. Nothing fancy!

Question 23

23. How precise does the assembly need to be?

Accepted Answer

Careful, but forgiving. Reprints and adjustments are normal — if you make a mistake, just re-print the part and you’re back on track.

Question 24

24. Can I re-print parts?

Accepted Answer

Yes — that’s part of the value.

Question 25

25. Can it be taken apart later?

Accepted Answer

Yes, most designs are serviceable and modifiable.

Question 26

26. Do I have to paint the body parts?

Accepted Answer

No — you can skip painting and use a silk, matte, or gloss PLA in a color of your choice for a similar effect with less effort. We recommend painting if you want a more realistic display car with shiny surfaces.

Question 27

27. What non-printed parts are needed?

Accepted Answer

Standard fasteners, bearings, and RC electronics.

Question 28

28. Are standard RC electronics used?

Accepted Answer

Yes — we design based on the most common and easily available parts on the market.

Question 29

29. Is a BOM included?

Accepted Answer

Yes — each project's build guide includes a BOM with quantities and specs.

Question 30

30. Where do people buy parts?

Accepted Answer

Common online retailers or local hobby shops. We also provide shopping links that work in most markets.

Question 31

31. Are affiliate links used?

Accepted Answer

Yes — using those links is one of the ways you can support us to bring new projects to you in the future.

Question 32

32. Can I use parts I already own?

Accepted Answer

Often yes, as long as specs are similar.

Question 33

33. Can I share or resell the files?

Accepted Answer

No — files are for personal use only.

Question 34

34. What happens if files get leaked?

Accepted Answer

We kindly ask you to inform us if you notice our files being sold, redistributed, or shared elsewhere. You can recognize our files by the Curv Lab logo engraved in the parts.

Question 35

35. Can I sell printed versions of the parts or cars?

Accepted Answer

Unfortunately no.

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