Large Format 3D Printing

Large-Format 3D Printing in Montreal

Most prototyping shops cap out around 250 mm and quietly split your part into pieces. We print up to 500 mm in a single piece on FDM, in ABS, PLA and PETG — so a large bracket, housing, enclosure or scale model comes off the printer as one part, with no glue line running through it.

What we print at large scale

  • Architectural and facility scale models — buildings, plant layouts and site models for lobbies, presentations and planning reviews.
  • Full-size functional prototypes — housings, ducting, panels and enclosures tested at real dimensions rather than scaled down.
  • Jigs, fixtures and tooling — large assembly aids and alignment fixtures for the shop floor.
  • Trade-show and display pieces — oversized parts and props that need to read well at a distance.
  • Automotive and transport parts — panels, ducting and interior components.

Bigger than 500 mm?

We section larger geometry along natural seams, print the pieces, then bond and finish them so the joints do not show. Plant models and display pieces well beyond a single build volume are routine this way — tell us the finished dimensions and we will plan the split.

Materials for large parts

  • PLA — best surface quality and dimensional stability for display and presentation models.
  • PETG — tougher and more temperature-tolerant; good for functional parts that get handled.
  • ABS — impact resistance and higher heat tolerance for engineering use.

Not sure which fits? See the materials guide, or send us the part and we will recommend one.

Why large format is quoted, not instant

Our instant quote tool is built for parts that fit a standard build and already exist as an STL. Large-format work usually needs a conversation first — orientation, whether to section, wall thickness at scale, and how the piece will be finished all change the result. That is a five-minute discussion, and it is free.

For current pricing across all our technologies, see the pricing calculator.

Talk to us about your part

Send the finished dimensions, what the part is for, and a file or sketch if you have one. If you do not have a 3D file yet, we also offer 3D scanning and CAD design.

Montreal, Laval and across Canada.