

Rapid prototyping
Faster Testing and Smarter Development Before Production
Rapid prototyping allows you to test a concept before committing to full fabrication. With 3D printing, you can validate fitment, confirm proportions, and refine a design early, reducing risk and saving time during production. At Underground Workshop, our rapid prototyping service supports product designers, engineers, and manufacturers who want to move efficiently from concept to final build.
This service is ideal for design testing, development work, mock-ups, and projects where accuracy matters before manufacturing begins.
Underground Workshop
What You Get With Underground Workshop Rapid Prototyping
Faster Product Development
Prototypes help you test ideas quickly and make improvements early, before spending on full manufacturing.
Fitment and Assembly Testing
3D prints allow you to confirm sizing, clearances, and how parts will integrate into a broader build.
Better Decision-Making Before Fabrication
A physical prototype makes it easier to evaluate design choices and avoid costly mistakes later.
Support for Prototypes and Small Development Runs
Whether you’re building one prototype or iterating multiple versions, we support the development process with practical guidance.
Where Rapid Prototyping Works Best
Rapid prototyping is ideal for:
If your design needs validation before fabrication, prototyping helps ensure the final product works as intended.
Product development and early-stage testing
Fitment checks before metal fabrication
Prototype parts and concept models
Product development and early-stage testing
Fitment checks before metal fabrication

Underground Workshop
Why Choose Underground Workshop?
We understand how prototyping fits into real fabrication. The goal is not just to print something, but to help you move toward a better final build.
You can expect:
Practical, fabrication-aware prototyping support
Faster testing and refinement cycles
Better alignment between prototype and production planning
Clear communication and reliable delivery
A workshop that thinks about fit, function, and the final result

Contact Us
Get a Quote
Whether you’re working on a once-off custom part, a structural build, or a full production run, our team is ready to help.
Get a quote today or visit our workshop to discuss your project in person.
info@undergroundworkshop.co.za
7 Kelvin Street, Spartan, Kempton Park, 1619, South Africa
Trading Hours
| Mon | 07:30 – 16:30 |
| Tue | 07:30 – 16:30 |
| Wed | 07:30 – 16:30 |
| Thu | 07:30 – 16:30 |
| Fri | 09:00 – 14:00 |
| Sat | Closed |
| Sun | Closed |
Closed on Public Holidays
Get A Quote