A collection of my recent 3D model design and open source hardware/software contributions.

3D Model Design Portfolio

I bring GIS data to life as 3D topo maps and design functional parts to improve 3D printers and vehicles. My public 3D models are downloadable for free on Printables.

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Ultimaker DXUv2 Dual Nozzle Printhead

Dual Extrusion Upgrade (DXU) enables perfect dual color prints for Ultimaker Original+ and Ultimaker 2+ 3D printers. The 3d printable dual switching nozzle design minimizes filament waste without long purges or filament cutting. DXUv2 is compatible with Marlin firmware.

Get DXUv2 parts and firmware