Wiggle-gram Camera

Wiggle-gram Camera was created during MakeMIT x Harvard 2026 as a rapid hardware + software prototype for capturing "wiggle" photos: short looping parallax animations that make still scenes feel spatial and alive.

The idea was inspired by lenticular and early internet 3D-style photography, but with a simpler user experience. Instead of complex rigs or heavy post-processing, the system captures synchronized images from multiple viewpoints in a single moment and plays them back as a compact looping animation.

This version is intentionally a first iteration built under hackathon constraints. It validates the core concept and architecture, and sets up a solid baseline for future versions with stronger calibration, improved packaging, and more robust output tooling.

The system uses four horizontally spaced cameras along a fixed baseline. Capturing the same scene from slightly different viewpoints introduces parallax (relative positional shift), which is the depth cue behind the wiggle effect.

The captured frames are sequenced into a short looping animation that alternates perspectives. That loop creates a lightweight 3D-like illusion without requiring stereoscopic glasses or complex rendering pipelines.

Assembly snapshots from this first-iteration build:

Hardware + Compute: Raspberry Pi, camera modules, compact multi-camera enclosure.

Design + Fabrication: CAD + Onshape + 3D printing for physical rig iteration.

Software: Python-based capture/control and output processing workflow.

The main technical challenge was synchronization: even small timing offsets between camera captures created visible artifacts in motion. Mechanical precision also mattered more than expected, since minor angular misalignment introduced vertical disparity that reduced visual quality.

We also learned how strongly baseline spacing influences perceived depth and viewing comfort. In short, this iteration proved the concept and highlighted exactly where to focus next for a stronger v2 build.