
The fastest, most reliable printer. Ever.
Starting from $7,999 USD
Delivery starting Q3, 2022

5-10x faster Carbon fiber parts
Not only are the prints fast, the parts produced are end-use ready with industry leading levels of accuracy, finish and mechanical properties.
Reliable and Maintainable
We've designed every system on the HS3 to be ready for a decade of industrial use. Our entire motion system is built with billed 6061-T6 aluminum running hardened steel guides and ball screws. In addition the HS3 is designed around a modular system architecture, almost every part of the HS3 can be easily user serviced or hot swapped.
Prints straight out of the box. No tuning or fiddling on day 1 or 1000
With a billet aluminum gantry, ball screw-driven axes, and closed-loop servos, the HS3 delivers the same industry leading accuracy on day one as day 1000.
Print Speed Comparison
Air Duct - 480g : up to 833% Speed Improvement
Pantheon: 9hrs
Competitors: 40-75hrs

Gauge Brackets - 854g: up to 525% speed improvement
Pantheon: 28hrs
Competitors: 76-137hrs


Motion System
The Pantheon HS3 uses precision 15mm ball screws and linear guides for all axes. Ball screws have both great precision and accuracy and do not meaningfully stretch or drift, even under extreme acceleration, repeated loading or increased temperatures. This ensures part quality and repeatable results while greatly increasing print speeds and reliability.
Printhead
Pantheon's HSD (High Speed Deposition) smart print head is designed with extensive computational simulation and real world validation to maximize speed and reliability.
Key Features:
- High Flow hot-end joint developed with Slice Engineering
- continuous filament flow sensing
- nozzle contact probing
- 100w heaters
- hot swappable printhead


Build Tray
The Pantheon HS3 uses a cast aluminum tooling plate with a high force magnetically attached build plate. The build tray is kinematically mounted to eliminate warping during heat cycles. Smooth PEI finish is currently available, Textured to come
Materials
Pantheon's HS3 is designed exclusively for use with Pantheon's material library.
We currently offer a carbon fiber co-polyester blend. It has great environmental and mechanical properties and we recommend it for use in everything from prototyping to end use parts. We're currently developing more materials ranging from high impact, high temperature polyamides to bio-sourced polymers. We do not impose any hardware or firmware locks on materials.


Ease of use
The Pantheon Design HS3 isn't just designed for daily use, it's designed for daily misuse.
We've created a system that can survive and print through the daily rigors of shop abuse. Everything from bumps to neglect to being slammed into the side of a box truck. We know that things will eventually break, because everything does, so we've designed a system that's not only a pleasure to use but a pleasure to service and we provide all service documentation so that you can keep your machine running with no downtime or drama.
Minor features

Open Source Slicer
We use a fork of PrusaSlic3r that include tuned profiles for our materials in a range of print settings.

Duet 3D
We use a Duet3D controller for motion planning and web user interface.

ClearPath Servos
2-3 times higher power and 6 times the speed over a similar sized stepper motor with closed loop control and silent operation.

Powers Specs
110-240V 7.5-4.7 Amps Globally compatible power supply. IEC C13 plug.

Connectivity
WiFi jobs can be sent directly to the printer from any computer on the network.

Part Accuracy
Part Accuracy is a difficult question to answer in 3D printing. If our recommended "Design for 3D printing" practices are followed, you can expect within .005" (.127mm) accuracy on all features.

Nozzle Size Standards
We use a m6 threaded hardened steel nozzle compatible with the E3D V6 standard.
Trim Comparison
Why did we make this product?
The team at Pantheon has been working together and using 3D printing as a business for almost 10 years, In that time we developed and certified medical devices, built concept vehicles and mechatronics for the film industry. In just the last 3 years we've logged over 150,000 hours of machine time totaling 1500kgs of material. In that time we got really frustrated with the machines we had access to. Every 3D printer that we could buy was some combination of 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), Pantheon High Speed Deposition (HSD)
Build Envelope
300mm x 300mm x 300mm
Volumetric Flow
HSD print head: 25mm^3/s -120mm^3/s
[.4mm nozzle@0.2mm layer - 1.0mm nozzle@0.8mm]
Layer Resolution
.05 - 1.0 mm
Axis Resolution
6.25 μm, 6.25 μm, 3.12 μm [x,y,z]
Max Rapid Speed
1000mm/s +
Max Print Speed
400mm/s +
Max X|Y Acceleration
9000mm/s^2
Build Tray
Removable smooth PEI Spring steel build tray
Removable textured PEI Spring steel build tray (Coming Soon)
Build Plate
Kinematically mounted, machined cast aluminum plate
Bed Tempurature
120c Max
Build Chamber
Passively Heated to 45C +
Safety Features
Emergency stop button
Active HEPA filtration
Thermal runaway cutoff
Print Head
All metal Pantheon HSD print head
Nozzle contact probing for automatic bed leveling
Nozzle
M6 threaded E3D V6 compatible
Supported sizes - 0.4mm | 0.5mm | 0.6mm
0.4 hardened steel nozzle included standard
Nozzle Temperature
500c Max
Hotend - Joint developed with Slice Engineering
100W heater handed, torquable nozzle swaps due to fully supported heat break
Machine Dimensions
600 mm wide | 600 mm deep | 650 mm tall , 23.6" wide | 23.6" deep | 25.6" tall
Weight
46.7kg (103lbs)
Power Supply Input
100V - 240V AC, 50/60 Hz, 750w, IEC C13 plug
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
Marketplace
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