Extruding Memories

3D-Printed Photogrammetry of Lost Moments

Grandpa Dutch’s Last Wooden Bowl

He was 95 years young when he passed peacefully in his sleep. He spent his final decade lathing bowls in his shed, running a local thrift shop, and feeding the ducks in his yard.

As a kid, he was my unstoppable grandpa but as an adult I knew he wouldn’t be with us forever. So when my family had an impromptu reunion at his beach house in Rehoboth, DE, I wanted to capture that moment in a way that had never been done before. 

I’m obsessed with memories. How fragile they are. How multisensory they seem – we don’t just remember audio and visual "videos", we remember smells, and crucially, touch. Moments in time are impossible to grasp – they slip away exactly as they happen. Or so I thought, until I figured out a way to hold one.

I am a tactile human. Touch is one of my primary ways of expressing love. My art asks: what would it be like to touch a moment in time?


2. Create photogrammetric point cloud and OBJ model in Reality Capture

3. Import mesh into Oculus Medium and clean the model in VR

4. Combine multiple meshes in Blender, decimate, export as DAE

5. Print in full-color sandstone

6. Hold your memory

One rock nine friends

Anuj was one of my closest friends. He had eyes that crinkled with kindness, slender fingers that held ideas like gossamer, and a generous curiosity about the way I saw the world. 

I grew up in Sydney, Australia. When I moved across the Pacific to go to Stanford, our friendship paused. It was necessary and sad, and all too normal.

As a kid I frequently relocated with my parents for their work. As an adult I have gallivanted simply because the world feels cozier if you know people everywhere.

I love the itinerant life, but the flipside of having a vagabond spirit is that I hold memories tightly. Time feels effervescent at best, and tragically ephemeral at worst. So in 2018 I started figuring out how to use technology to let me hold onto precious moments. Literally, in my hands. 

By that time my core group of highschool friends had dispersed all over the world. But Anuj was turning 30, and he wanted to bring us back together. So we wiggled our way over to Baja Mexico for a week that we all knew would be too short. 

I had just spent the summer teaching myself photogrammetry as part of my ongoing quest to capture memories before they slipped away. So one afternoon I arranged us all on a beautiful rock and conducted my largest scan to date: 2000+ DSLR images combined with drone footage into a three- dimensional portrait of us together before we all went separate ways. 

When the print arrived, something magic happened. I picked up this sculptural “moment” and suddenly I felt close to Anuj again. I made him a second copy and sent it back across the ocean. He told me that when he picked it up, it hit him like a hug.


1. Capture

2. Create

3. Print

Me, Boston, USA

Anuj, Sydney, Australia

Spontaneous Tactile Moments