The Gravideck GT35 Motion Simulator delivers
Uncompromising Physics Accuracy
Gravideck GT35 : A milestone for motion simulation
Most motion simulators compromise realism by placing their pitch & roll rotation axes in the wrong location—near the ground under the user, thus creating a stream of severely incorrect motion cues during transient pitch & roll maneuvers.
The Gravideck GT35 corrects this with a unique inverted cradle architecture—with pitch and roll axes placed just above the user's head— staying true to how the body perceives transient and sustained accelerations.
This unique setup also induces surge and sway at the seat of the pants level, unlocking a 5DOFs experience from a native 3DOFs platform—without adding complexity or cost.
Built for both enthusiasts and professionals, the GT35 offers high-fidelity motion in racing & flight simulations .
Combining modular architecture, industrial components, and deep physics insights, it is future-proofed, built to last & ready to deliver a premium motion experience over many years.
Starting at €10490
On-site "Turn key" installation
For a flat fee of 990 euros, we can deliver & install your GT35 simulator anywhere in Metropolitan France.
EU & international users : please consult us
Our North Star :
Designing our motion simulator around the Human Vestibular System
Our entire design process starts from the human vestibular system at the center.
Then we design the hardware around the human, so that the acceleration sensations are best reproduced and no incorrect motion cue is introduced.
It often surprises us how many consumer motion simulators on the market ignore basic physics by introducing incorrect motion cues
The result of poorly designed motion simulators?
While their incorrect motions may be mistaken as immersive by some drivers, they detract from realism for most pro drivers.
Beyond that, incorrect motion cues disrupt the inner ear’s vestibular system, causing disorientation and increasing the risk of simulator sickness.
Most motion simulators are designed with the pitch & roll rotation axes at the wrong location
Hexapod/Stewart platform stand out with the ability to create a "synthetic" axis of rotation at a higher position, but this tweak only works for small angles.It also does so at the cost of quickly degrading the usable workspace due to :
1) Actuator length limitation
2) Joint angle limitation
3) Ceiling height limitation
Only truly massive hexapods can use software compensation to correctly adjust for low axes of rotation.
In contrast; the Gravideck GT35 is designed from the hardware stage to natively have the correct position of pitch and roll axes of rotation, maintaining correct positioning at all angle.
Web and Mobile Development
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Project Strategy
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Mobile Interface Design
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User Experience
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Watch the Reveal film
Large excursions of X, Y and Yaw motion
Advanced motion systems such as used by F1 teams and automotive manufacturers typically use "X-Y rails", large cables or gigantic actuators, to achieve translation motion along the X and Y axis simultaneously.
This machinery is notoriously heavy and expensive.
On the other hand, Gravideck AXYOM360 use state of art omnidirectional motion technology to achieve a comparable effect, at a substantially lower cost.
Modular & Evolutive Design
Gravideck motion simulators are designed with cross-compatibility in mind, so that different motion stages can be combined together.
Built like a tank - yet keeping low inertia
In motion simulation, the master equation is Newton's Second Law (namely F=ma)
Hence it is very important to build sturdy motion systems while keeping the weight of the platform minimal, so that it can sport high accelerations.
Scalable Architecture
One defining feature of Gravideck's GT35 is its scalability, as the platform is actuated through a crank/pushrod system (as opposed to linear actuators who cannot be altered on the fly).
We can entirely customize the size of the simulator to any dimensions. We can also use curved pushrods to increase the workspace if you need more, and powder coat the simulator to your preferred colors.
F1 motion simulation like never before
The AXYOM 360 brings the thrill of F1 racing to life, delivering a uniquely powerful simulation that replicates scaled F1 G-forces with astonishing realism. While achieving a 1:1 match with a real F1 car remains physically unattainable for any simulator, the AXYOM 360 reaches transient accelerations of up to 2G, immersing users in a dynamic, high-intensity experience that captures the essence of elite motorsport performance.
Gravideck AXYOM360
A motion simulator specifically designed for racing cars
We believe each type of vehicle needs a specific type of motion simulator. There is no "one size fits all" solution.
As an example, hexapod simulators are good to simulate civilian airplanes, but their performance in simulating racing cars is not acceptable.
The leading motion manufacturers hence came to the conclusion that large X-Y & Yaw motion were crucial for replicating high transient accelerations.
Gravideck's AXYOM360 succeeds in making those large motions available, without the need of heavy machinery.
Smart Search
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Fast Cloud Upload
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GRAVIDECK GT35
Testimonies
"The GT 35 provides a very high level of feedback and detail. I did not feel motion sick at all" - Valdemar Eriksen
"Of all the simulators I tried at the Sim Racing Expo, this one was the best by far. I give it a 10 out of 10" - Naga Racing
"What you have designed here is a masterpiece" - Haqan Simulation
Frequent updates
Screen or VR compatible
Fully immersive
High performance
Unlike anything you've ever seen
Our motion simulator was featured in ADAC 2024 tradeshow and gathered enormous interest due to its unique & innovative approach.
"Absolutely mental!"
GamerMuscle / ADAC 2024
Improved optics
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High performance
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Long battery life
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Online multiplayer
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Computer link option
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Immersive 3D audio
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"Now this is a game changer"
XR Magazine
Wireless freedom like never before
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Gravideck GT35 Games & Simulations
Your racing simulations will never feel the same again.
Playing them without you GT35 motion simulator will feel like a detached, sterile experience, while playing them with motion simulation enabled makes the experience vivid, crisp, alive.
Automobilista 2
With the physics of the games being fine tuned by Neils Heusinkveld, AMB 2 has everything to offer, from karting to F1, that will be a delight on Gravideck's GT35
Assetto Corsa
Assetto Corsa - the reference in racing simulation- is also compatible with our GT35 simulator
Gravideck GT35
What's included
- Gravideck GT35 platform
- Gravideck GT35 cabin (seat & peripherals not included)
- Power box & cables
- 24 bits controller
- 2x Emergency stop switches
- Front deck aluminum profiles
- 1 VESA mount for any monitor
Price : 10490 eur. excl taxes & shipping
Options :
Seat, screen, wheelbase, wheel, pedals from your preferred brand can be ordered separately
Turnkey System:
We equip our Turnkey system by default with Asetek Invicta wheelbase, wheel and pedals. Of course, this can be modified to any of your preference.
Please consult us for any request!
Gravideck warranty
All our motion simulators come with a 2 years warranty
Gravideck GT35 Requirements
-2.5m x 2.5m surface
- Minimal 2m10 ceiling height
- One standard EU power outlet
Accessories
Touch controller
$69
Headphones
$59
English 
French