[P01] · 2019
Residential
First 3D-Printed Building in France
The first permitted and inhabited 3D-printed concrete structure in France — a proof point that the technology meets European building code and real-world occupancy standards.
The machine
behind the print.
// Constructions-3D is a French pioneer in large-format concrete 3D printing. Their MaxiPrinter is the machine Print Dynamix operates in Florida — one of only two active in commercial use in the United States.
// About_Constructions-3D
Pioneer in concrete
3D printing.
Constructions-3D (C3D) designs, engineers, and manufactures concrete 3D printers for the global construction industry. Based in France, the company has deployed machines across Europe, the Middle East, and North America — on projects ranging from permitted residential homes to Guinness World Record structures.
Their product line — MiniPrinter EDU, MiniPrinter XL, and the flagship MaxiPrinter — covers the full range from educational labs to commercial-scale builds. Each machine ships with proprietary slicer software, their Termix printable mortar system, and a network of authorized regional distributors.
Print Dynamix operates the MaxiPrinter through Sustainable Construction Solutions — the authorized distributor for Florida and the Southeast. It's not a rental. It's not a demo. It's a production machine on active commercial jobs.
MaxiPrinter · Dec 2023
The machine Print Dynamix runs on every project.
// MaxiPrinter · Technical_Specs
PRINT_SPEED
250 mm/s
MAX_PRINT_AREA
150 m² per position
MAX_REACH
7 m radial
MAX_LENGTH
12.5 m continuous
ACCURACY
< 1 cm on-site
REPEATABILITY
1 mm
MACHINE_WEIGHT
2,700 kg
FOLDED_WIDTH
86 cm — fits standard doorways
TRANSPORT
1 × 20-ft shipping container
DEPLOY_TIME
15 – 30 minutes
TRACK_SPEED
2 km/h · 360° in-place rotation
SENSORS
20+ · pressure · humidity · temp · flow
ARTICULATION
6 points
POWER
Electric or diesel
FILE_FORMATS
.STL · .DXF · AutoCAD · Revit · SketchUp
CONCRETE_SAVINGS
Up to 60% less vs. solid-wall equivalent
// Key_Capabilities
[F01]
Fast
Two-hour setup and takedown. Prints at 250 mm/s — continuous output with pause/resume across multiple days.
[F02]
Mobile
Moves on tracks at 2 km/h with 360° in-place rotation. Repositions mid-project without stopping or re-leveling.
[F03]
Compact
86 cm folded width — passes through standard doorways, fits in elevators and stairwell hoppers. Ships in one 20-ft container.
[F04]
Controllable
Six articulation points and 20+ sensors monitor pressure, humidity, temperature, flow, and layer timing in real time.
[F05]
Precise
< 1 cm on-site accuracy with 1 mm repeatability. Path self-corrects every 33 meters via built-in laser positioning.
[F06]
Economical
No crane, no gantry, no formwork. One operator plus 1–2 support personnel. Up to 60% less concrete versus solid walls.
[F07]
Unbounded
150 m² printable area per position with 7 m radial reach and 12.5 m max length. Relocate and continue — infinite footprint.
[F08]
All Terrain
Off-road capable. Works on uneven ground, indoors, outdoors, remote sites. Electric and diesel power options.
// Operation_Sequence
// Every print job follows the same four-phase sequence. From container to first layer in under two hours.
[01] · Deployment
1 hr · 2 crew
Unpack and position on-site. Laser-level and anchor the machine.
[02] · Initialization
1 hr · 2 crew
Prime pump, load mix, connect hoses, verify sensor suite.
[03] · Printing
Continuous · min. 2 operators
Execute toolpath. Monitor layer time, pressure, and material flow live.
[04] · Cleanup & Storage
1.5 hrs · 2 crew
Flush lines, stow heads, fold and secure for transport or overnight.
// What_Ships_With_the_Machine
// The MaxiPrinter arrives as a complete, production-ready system in a single 20-ft container.
▸
MaxiPrinter Unit
Fully assembled, tested, ready to deploy.
▸
Automated Pumping System
With 1.2 m³ (42 cu ft) integrated silo.
▸
Dedicated Slicer Software
Free lifetime updates. STL + DXF. AutoCAD, Revit, SketchUp compatible.
▸
Remote Control Screen
Full machine monitoring and control interface.
▸
C3D Starter Kit
Pumping hose, rotors, stators, and transport equipment.
▸
Operator Training
On-site training included. Remote support available post-deployment.
// Constructions-3D · Notable_Projects
[P02] · 2022
Landmark Structure
La Tour
14.14 m tall. 500 m² of printed surface. 150 hours of continuous print time. The project demonstrated the MaxiPrinter's capacity for monolithic vertical structures at architectural scale.
[P03] · 2023
Luxury Residential
Dubai Villa
400 m² Guinness World Record structure printed in the UAE. A landmark for 3D-printed concrete in an extreme-heat, high-humidity climate — directly relevant to Florida conditions.
// Print Dynamix holds the U.S. record for largest single 3D-printed wall on a single-family home — Square Lake, Palm Beach Gardens, FL.
▸ See_It_On_Your_Project
The MaxiPrinter.
Your site.
// Print Dynamix brings the MaxiPrinter to residential, architectural, and commercial jobs across Florida. If your project has a wall, a structure, or a form that benefits from concrete 3D printing — let's talk.