3D printing so capable, it's a whole new tool
Never before has a 3D printer been so powerful. Combining high-strength parts and high throughput printing, the Pantheon HS3 will change how you use 3D printing; no longer is it relegated to the prototyping lab, but elevated to a production tool.
1kg/day of production quality parts
By production quality, we mean:
0.2mm layer & 0.4mm nozzle
±0.05mm/100mm accuracy
layer lines so accurate you can barely see them
nearly isotropic z strength
Carbon and Glass fiber composites that can replace metal parts
up to:
119 MPa tensile strength - ISO 527 [X-Y]
186°C heat deflection - ISO 75: Method B
Serviceable by you, with documentation and support from us.
We hate downtime, and so do you. You are free to fix and maintain your machine without impacting the warranty, And we will be there to supply any documentation or parts you need.
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Throughput Examples
Air Duct - 480g in 9hrs
Layer Height: 0.2mm
Nozzle Width: 0.4mm
Wall count: 4
Ceilings/Floors: 6
Infill: 30%
Supports: No
Gauge Brackets (30 parts) - 854g in 28hrs
Layer Height: 0.2mm
Nozzle Width: 0.4mm
Wall count: 4
Ceilings/Floors: 6
Infill: 40%
Supports: Yes
Metal Meets Its Match
Our machines mold thermoplastic composites with glass or carbon fiber, yielding materials stronger, more resilient, and versatile than ever before. Our unique printing approach ensures uniform strength and properties in all directions. It's not just a replacement—it's a leap forward in design, durability, and sustainability.
Pantheon's HS3 is designed exclusively for use with Pantheon's material library.
- Carbon Fiber PETG
- Carbon Fiber Nylon
- Glass Fiber Nylon
Visit our knowledge base for more information on our materials
Shop
Where Precision Meets Pace
Combining the accuracy of precision ball screws with the swift responsiveness of servo motors, all housed in a robust aluminum frame, we've engineered a solution where rapid production doesn't compromise detail
Key Features:
- Teknic Clearpath servo motors on X+2Y
- NEMA 23 + TMC 5160 on Z
- CNC’d billet 6061 aluminum construction
- Patent-pending floating frame system
Flawless First Layers
Print Head FAQs
Dual extruder is not currently available.
- Our breakaway supports work really well, and we believe they replace the need for separate support material. Ask for samples if you want to see them!
The lifespan of the printhead can be understood in sub-components.
Starting from the nozzle to the top:
Nozzle
- should be replaced after printing 20kg of filament - It may last longer, but your chances of developing a clog increase after 20 kg (6 spools)
Hot end/heater block
- 60kg-100kg (20-30 spools)
Heat Break
- 60kg-100kg (20-30 spools)
Drive/extruder gears
- 60kg-100kg (20-30 spools). Replaceable - high-wear gearset coming soon.
Extruder Body
- 250-500kg (2-4 years); we're still running extruders from 3 years ago with no signs of decreased performance. All the parts that “touch” the filament are replaceable (see above).
With a blend of modular design and intelligent onboard sensors, our print head is crafted for simplicity and perfection. And with our signature nozzle probing, every print begins with a promise—flawless from the first layer.
Key Features:
- 500°C max temp - 100w heaters
- Hot-swappable utilizing CANBUS interface
- Patent Pending nozzle contact probing system
- Incorporates Slice Engineering patent US10875244B2 under license
Built To Be Serviced
Ease of Use FAQs
The chamber can passively heat to 50°C; Our Materials do not require a hotter chamber, even for large parts that are traditionally prone to warping.
Through the (local) web interface (link).
Pantheon Slicer (forked from SuperSlicer/PrusaSlicer)
Yes, please see our documentation here.
No, it's a lot of work to support more than one slicer; if someone wants to make a port of our profiles for Cura, we're more than happy to validate them.
We build machines with two principles in mind: modularity and serviceability.
Modularity ensures that components can be upgraded and added.
Serviceability puts you in the driver's seat. Instead of relying on external technicians, we provide documentation, a stockpile of readily available service components, and a promise to be on call when needed; we're always by your side.
Our team will be there whether you're looking for guidance, troubleshooting assistance, or just a walk-through.
Visit our knowledge base for more information
Key Features:
- Printed can be hot swapped in 1 minute
- Rigidly mounted hot end allows for one handed nozzle changed
- 100M Ethernet + 100M WIFI for easy connectivity
- CANBUS connected subsystems
- 7inch IPS touchscreen interface
Minor Features
Pantheon Slicer
We use a fork of SuperSlicer/PrusaSlic3r that include tuned profiles for our materials in a range of print settings.
Pantheon slicer Setup guide
Build Tray
cast aluminum tooling plate with a high force magnetically attached build plate. The build tray is kinematically mounted to eliminate warping during heat cycles.
ClearPath Servos
2-3X higher power and 6X the speed over a similar-sized stepper motor with closed loop control and silent operation.
Trim Comparison
Why did we make this product?
The team at Pantheon has been using 3D printing for the last decade as a throughout this time, we got frustrated with the machines we could access. Every 3D printer we could buy was either too slow, too expensive, or too hard to service and keep reliable. Out of that frustration, we designed a machine that fit all of our needs. We hope you find HS3 as useful as we do.
Technologies
Fused Filament Fabrication (FFF)
Patent-pending floating frame system
Build Envelope
300mm x 300mm x 300mm
Print Bed
Kinematically-mounted cast aluminum tooling plate
CNC machined finish
Build Tray
Removable magnetic spring steel
PEI Coated (smooth and textured available)
Bed Temp
130°C Max
Chassis
Billet 6061 T6 aluminum
Enclosure
Stainless Steel & Acrylic
Chamber
Passive heating to 45°C+
Technologies
Pantheon High-speed deposition (HSE)
Patent pending contact probing system
Incorporates Slice Engineering patent US10875244B2 under license
Extruder
Billet 6061 T6 Aluminum, 8mm direct-drive hardened steel gears
Hotend
1040 Steel
Hotend Power
100W
Hotend Temp
500°C Max
Temperature Sensor
PT1000 Platinum RTD + MAX31865
Part Cooling
3W 40mm Axial Fan
CFD-optimized cooling duct
Probing
Nozzle contact probing
Nozzle
0.4mm Hardened Steel (More sizes to come)
M6 Thread - 7mm hex
Connectivity
CANBUS
Rapid Speeds
Max: 1100 mm/s
Continuous: 1000 mm/s
Print Speed
Max: 500 mm/s
Continuous: 300 mm/s
Acceleration
Max: 40,000 mm/s2
Continuous: 10,000 mm/s2
Volumetric Flow Rate
@ 0.4mm nozzle
Max: 45 mm3/s
Continuous: 25mm3/s
Minimum layer height
0.05mm
Nozzle Diameters
0.4mm (more to come)
Resolution
X-Y: 25 μm
Z: 1.5 μm
CPU
ARM Cortex A53, 1.5GHz (upgradeable)
Architecture
Klipper
Networking
100M Ethernet
100M Wifi
CANBUS (internal)
Display
7in IPS touchscreen
Size
600x600x650mm (WidthxDepthxHeight)
26.3x26.3x25.6" (WidthxDepthxHeight)
Height with lid open
1000mm
40 in
Weight
46.7kg (103lbs)
Operating Temperature Range
15-30°C
Power Supply voltage
100-240V AC, 50/60Hz
Input Power
750w
Active HEPA Filtration
Thermal Runaway Cutoff
Emergency stop button
Material Composition
Carbon fiber Co-Polyester (PETG)
Colour
Black
Filament Diameter
1.75mm
Spool Size
3kg
Bed Preparation
Magigoo PA adhesive
ASTM-D638 Tensile Strength X-Y
49 mPa
ASTM-D638 Tensile Strength Z
42 mPa
ASTM-D648 heat deflection
75C
