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Jan

Coder, maker, photographer

Sao Paulo, Brazil
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4 Followers
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jan
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This user joined on 01/17/2015.

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This is how I made a custom device to legally track people via their smartphones
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An open-source, low-cost, large-format 3D printer that can print directly from shredded plastic trash instead of filament
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Fully manual twin-lens reflex instant film camera
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Bring your own clean power. Pack a Kite Turbine in your EV
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A windturbine made from PET-bottles! Completely 3D-printable and open-source.
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The 25 year battle to get fresh air in tiny apartments
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Developing a device that can Identify the most common types of plastic
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A 3d printed robot arm using cycloidal gearbox and steppers.
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A heliostat to provide experience in making greater use of sunlight for heating, lighting, and drying, thus reducing my carbon footprint.
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A project with pi pico, it makes controlling your Pocket NC much easier
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Building a machine with mostly repurpose-able parts.
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Converting a manual milling machine to a 4 axis CNC machine
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Raspberry Pi Pico development platform for PlatformIO
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or "building a cargo bike".
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pierre-loup-mPierre-Loup M.

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David Matthew Mooney wrote 11/07/2022 at 15:37 • point

Thanks for the follow, Jan. The heliostat now has orange and reflective armbands duct-taped to the ends of the pushrods and an orange covid mask on the upper right corner of the reflector, so drivers do not hit it coming into the parking lot.

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jvsalatino wrote 09/12/2017 at 08:08 • point

Thanks for follow my project.

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Ulysse wrote 05/29/2017 at 19:02 • point

Thank you Jan for following my project. Soon ready to draw !

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Tom Meehan wrote 02/15/2017 at 06:49 • point

Thanks for following my project  https://hackaday.io/project/19540-a-maker-loupe.  Presently looking at new lenses to test out (bi-concave and plano convex) to achieve a better viewing distance, etc.

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0xF wrote 06/27/2016 at 16:51 • point

Olá! obrigado pelo follow haha

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Eric Hertz wrote 12/23/2015 at 16:54 • point

Howdy! Thanks for the project-follow!

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