This image is from https://www.instructables.com/Make-a-Tool-to-Draw-Scratch-Holograms!/ and licenced under https://creativecommons.org/licenses/by-nc-sa/4.0/

Thesis Statement

Abrasion Holography is a technique that creates pseudo-3d images using the anisotropic properties of curved grooves in a reflective material. We modified a 3d printer to create these images by attaching an engraving tool to the printing head, and wrote software to create groove patterns from stl 3d models.

Precedents

Technical Precedent

Prusa Mini Plotter Addon V2

https://www.prusaprinters.org/prints/77900-prusa-mini-plotter-addon-v2

licence: https://creativecommons.org/licenses/by/4.0/

Conceptual Precedent

Scribe-Bot

https://www.instructables.com/Make-a-Tool-to-Draw-Scratch-Holograms!/

licence: https://creativecommons.org/licenses/by-nc-sa/4.0/

Aspirational Precedent

Drawing Light Fields

T Duke 2013 J. Phys.: Conf. Ser. 415 012033

Sketches

How It Works

Hand Made Hologram

Spirograph Prototypes