Downloadable Model Files

These 3D-printable files were generated using our Computational Engineering Models based on PicoGK.

Feel free to download and print. Give us a shoutout on LinkedIn or Instagram when you do.

The downloadable content is made available to you under the Creative Commons BY-SA license.

Liquid-liquid heat exchanger

This liquid-liquid heat exchanger with an intricate helical internal structure was created using a computational model which we open-sourced. You can check out the GitHub repository here. The model is optimized for metal Laser Powder Bed Fusion, but also prints well on resin- and filament-based 3D printers.

ZIP Archive (800 MB), STL print file expands to 2.2 GB

Download here

Manifolds for LPBF printing

These manifolds were generated on PicoGK by one of our Computational Engineering models. They are optimized for metal Laser Powder Bed Fusion Printers.

ZIP Archive (400 MB), 6 print files (STL)

Download here

Manifolds for FFF printing

These manifolds were generated on PicoGK by one of our Computational Engineering models. They are optimized for fused filament deposition printers.

Zip Archive (200MB), 3 print files (STL)

Download here

Explore

Rocket engines are powerful - this small thruster can lift the weight of a horse into the air by the sheer power of its exhaust - producing the power of 20,000 horses in the process.

#cnn today

Proud parents before the test fire. @josefinelissner is holding up the connector end of the coaxial swirl injector head. @lin_kayser is holding the @noyron.ai TKL-5 copper combustion chamber. Together they form the entire thruster.

Big thank you to @eos3dprinting sister company #AMCM for the excellent #3dprint in #copper (CuCrZr). The thruster withstood everything we threw at it.

Before the storm. @noyron.ai TKL-5 thruster.

Looking at the coaxial swirlers which mix the liquid oxygen and kerosene before combustion.

#coaxialswirl injector head of our @noyron.ai thruster before assembly.

#startmeup

Turn up the volume for the sound of 20,000 horsepowers. The first liquid rocket engine made in @dubai - test fired this weekend in the UK. Created through @noyron.ai , our Large Computational Engineering Model. The first #AI designed rocket engine. 5kN, cryogenic Liquid Oxygen and Kerosene as propellants. #3dprinted from #copper. #ComputationalEngineering

Frozen engine before our hot fire.

Nothing more satisfying than seeing things coming together.

#ComputationalEngineering allows us to build better electric motors with complex coil shapes and internal cooling channels which support higher currents.

Taking some inspiration from Gerald O’Neill’s classic book.

This transparent view of a helix heat exchanger created through #ComputationalEngineering shows the intricate internal structures. The @picogk source code for the generation of this model is available on our GitHub.

Multimaterial #3dprinting allows us to build #electricmotors with complex coil geometries, shaping the magnetic field for higher efficiency. This one was printed using the @fraunhofer.igcv dual metal process on a @nikonslmsolutions machine

We just added a downloadable models section to our website. Download an STL and #3dprint it. leap71.com/downloads - more models coming soon!

1 kN vacuum thruster designed with Noyron RP, our #ComputationalEngineering Model for space propulsion systems. Built on @picogk, our #opensource geometry kernel.

Detail of an injector head designed using Noyron RP on @picogk

@aconity3d printed one of our heat exchangers in #copper. Here it is in all its glory. #ComputationalEngineering

Test #3dprint of a #multimaterial stator for an #axialflux #electricmotor. Designed through our #ComputationalEngineering Model @noyron.ai and built on @picogk our #opensource geometry kernel.

Regeneratively cooled nozzle extension for a vacuum-optimized #rocket #thruster designed with Noyron RP, our #ComputationalEngineering Model for space propulsion.

Introducing Noyron - our Large Computational Engineering Model, which distills all the knowledge we have codified into rules and algorithms over the past year. Noyron allows us to build complex products, rooted in engineering logic, physics, and manufacturing experience. Noyron lies at the root of all our bespoke customer projects and forms the basis of more specialized #ComputationalEngineering Models for fields like space propulsion and electric mobility.

#ctscan of one of our #3dprinted #rocket injector heads, designed through #ComputationalEngineering. Printed by @aconity3d and analyzed by @visiconsult

Family picture of a 1kN and 5kN rocket thruster generated through our #ComputationalEngineering Model for space propulsion.