Kentstrapper Mille Prints a Full Cubic Meter for Under $50,000

What the Mille Actually Is

Kentstrapper, a Florence-based manufacturer with over a decade of industrial 3D printing experience, has launched the Mille: a large-format FDM system with a 1000 x 1000 x 1000 mm build volume. That is one full cubic meter of actively heated build space, printed in a single cycle without seams or bonded sections. The machine starts at roughly $46,000, which is far below the six-figure price tags typical of competing industrial large-format systems.

The Mille uses a rigid steel-frame Cartesian motion system paired with Kentstrapper's high-flow Mantis extruder. The extruder reaches 400C and accepts nozzles from 0.4mm to 1.4mm, with layer heights ranging from 0.1mm to 2mm. Two extruders are fitted as standard; if one clogs, the other can take over without stopping the job.

Heated Chamber and Independent Bed Zones

The build chamber is actively heated to 60C, which opens the door to engineering materials like ASA-CF, PPS-CF, PA GF, and PA CF. The bed is split into six independently controlled heating zones, each capable of reaching 120C. That level of control matters for large parts, where uneven cooling can warp sections before the print finishes. The bed slides out for part removal, which is a practical touch given the print volume.

Who Is This For?

Kentstrapper targets manufacturers that currently build large parts from multiple bonded or fastened segments. The pitch is single-piece production: structural components, large jigs, industrial molds, and full-scale prototypes printed whole. Automotive, marine, aerospace, and heavy-engineering tooling are the stated markets. The company has sold over 2,500 systems across its professional range since launching, and the Mille sits at the top of that lineup.

The pricing is the main differentiator. Competitors with similar build volumes routinely charge well over $100,000. At roughly 40,000 euros ($46,000) before shipping, duties, and VAT, the Mille is aggressively priced for the class. Kentstrapper has not published a firm shipping timeline, and the base price does not include on-site installation or training.

The Bottom Line

The Mille is not a printer for hobbyists, but it is a serious industrial tool priced like a work truck instead of a luxury car. For shops that need large-format FDM production without the premium markup, it is worth a close look. The made-in-Italy build quality, dual-extruder redundancy, and six-zone bed are real features, not marketing fluff. If you are in the market for a cubic-meter-class printer, the Mille changes the conversation from whether you can afford one to whether you can justify not buying it.