Welcome toUmbaji

We Specialize in Creativity, Designing, Consulting & Manufacturing…

Explore our servicesShop prints
Hover a category to preview it.
Get a priceDrop an STL, 3MF or STEP here. It is sliced and priced in minutes, before anyone has to call you.
SolutionsPrinting, CNC, laser, green building and design
274 in stockShopPrinters, filament, parts and printed goods
AboutThe workshop and the people in it

Who we are

Creativity, designing, consulting and manufacturing.

A design and manufacturing workshop that takes an idea from a sketch to a finished part.

We print, cut and machine in recycled and bio-based materials, and we advise on the buildings those parts end up in.

2019
Founded in Maryland
350+
Parts printed monthly
48h
Typical prototype turnaround
KWKenneth WainainaFounder. Started with one printer and a client who needed the next thing.
On the floor this week

Every part starts as a drawing and leaves as an object.

See how we work

What we do

Our key services

Hover a service to open it
01

3D Printing, CNC and Laser Engraving

Rapid prototyping and short-run production

01Files and quoting
02Materials and finishing
Talk to us about this

Technology and sustainability

Connecting ideas to objectsthrough green manufacturing.

The machines, the materials and the paperwork behind every part, so you know what you are getting before it is made.

See the workshop
Production Facilities
Printers, a CNC router and a 60 W laser
Material Science
Every new filament is tested before it is quoted
Certifications and Standards
Green building paperwork, drafted with you
  • FDM printing
  • Resin printing
  • CNC routing
  • Laser engraving
  • Recycled filament
  • Scale models
  • Finishing
  • Energy modelling
  • Prototyping
  • Material testing
  • Architectural models
  • Custom tooling

Store

Printed goods, ready to ship

See all 221 printed pieces

Shop

Or buy the machines themselves

53 products across 4 categories: printers, parts and the consumables that keep them running. Supplied with commissioning and operator handover where the equipment needs it.

Browse the catalogue

Book an appointment

Talk it throughbefore you commit.

A free call with the people who will design, print or supply it.

Google Meet Or at the workshop

No free times shown here: the booking page has more days.

your timezoneSee free times

Bring your drawing, leave with a part.

Drop a file to get a priceSTL, 3MF, OBJ or STEP. Sliced and priced in minutes.
Explore the store Our story

Or just ask

We reply within one business day.

[email protected]for products [email protected]for custom work