Lukas and Justin Stein
Engineering student • Programmer • Designer

Hi! We're Lukas and Justin
We design & build personal engineering projects.

High School students aspiring to pursue engineering in higher levels of education. We CAD design using Fusion 360 and write C++/Java/html. Below are selected projects & links.
See projects Resume (PDF)
Lukas:
3+ major projects
Paid Internship: HVAC
Swimmer
Justin:
3+ major projects
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Swimmer
Selected projects
Trout Plasma Cut Out

Plasma Cut Out: Trout With Mountains

Tools: Fusion 360, Plasma Cutter. Downloaded an image off the internet and made it into a sketch on Fusion. Used CAM and uploaded to plasma cutter.

Completed: September 2025
CAMCADPlasma Cutter
Surfboard Holders

Surfboard Holders

Got a new surfboard and needed a place to hang them up. Installed new surfboard holders in my room.

Completed: January 2025
Hand-ToolsPracticalHouse-Work
3D Print Crossbow

3D Print Crossbow

A more interactive 3D print that incorporates spring mechanics and string to launch objects.

Completed: December 2024
3D Print
3D Print Video Game Knife with Synthetic Rope

3D Print Video Game Knife with Synthetic Rope

Created a 3D printed video game knife that is fastened with a synthetic rope. Fun small art piece that uses an element outside 3D printing. Synthetic Rope can be used to hang up the piece.

Completed: December 2024
3D Print
Snake 3D Print

Snake 3D Print

After becoming more familiar with 3D printer, decided to do an intermediate print. Snake is articulated so that there is movement.

Completed: November 2024
3D Print
Lucky Cat 3D Print

Lucky Cat 3D Print

First try on the 3D printer, used Creality template and transferred print data via USB. Quick mini cat desk art

Completed: October 2024
3D Print
Fishing Rod PVC Holders

Fishing Rod PVC Holders

Needed something to keep fishing rods out of the water on the beach, using PVC and tools was the quickest and cheapest way.

Completed: September 2024
Hand-ToolsPractical

About me

We're brothers and students interested in engineering, so we are using this platform to log our growth in this field. Learning and applying skills such as CAD, CAM, Practical Housework, 3D Printing, Hand Tools, Machines, and more

Skills

C++HTMLFusion3603D Printing