Sainath Krishnamurthy

Designer & technologist · Houston, Texas

Curiosity,in practice.

I’m Sainath.
A designer, technologist,
and curious human.

I move between physical objects, digital experiences, and the questions that connect them. Industrial design taught me to think with my hands. Code gave me another way to make.

Somewhere between a sketch,
an experiment, and a better question.

A few ways I think

Thinking with my hands.

Industrial design is where I started. I work through form, materials, CAD, and physical prototypes.

Industrial design / CAD / Prototyping
Updated product visualization of Mittee with its original terra-cotta lid, sliding vent, clear container, and brandingSee this in practiceMitteeMaterial curiosity, made useful.

Outside
a job title.

Some of the things that hold my attention, shape my taste, and find their way into what I make.

Photography

A reason to look closer.

Light, framing, and the quiet relationships between things. Photography is another way for me to pay attention.

Music & DJing

Thinking in rhythm.

I’m drawn to how an experience unfolds over time: the rhythm, the transition, the feeling that carries from one moment to the next.

People & technology

More than an interface.

Embodied interaction, AI, and the meanings we give things. I keep returning to the relationship between what we build and how it feels to live with it.

The Problem with “You”

Hands-on living

Closer to the everyday.

Materials, food, land, family, and self-sufficiency. I’m interested in a more direct relationship with the things we need.

All You Need Is an Acre

The medium changes.
The curiosity stays.

Notes from that curiosity

Different forms.Human questions.

This is what I’m building OpusLABS around: tools and solutions for human needs and creativity.

The OpusLABS vision

Currently,
Protobench.

A workspace for people making physical things.

Protobench is the primary startup and product I’m building within OpusLABS. It brings editable CAD, circuit boards, and an AI collaborator into one hardware-design workspace.

Inside Protobenchprotobenchai.com
Protobench Spectrum symbol: four nested contours in the original spectrum colorsProtobench

A workspace for making physical things.

Full Roboto Origin humanoid sample, centered in a close crop from the current Protobench viewport
The Spectrum identity with the Roboto Origin humanoid sample in the current app. Robot model by RoboParty. Captured October 18, 2026.

Different projects.
One workspace.

Explore the capabilities

Questions
into practice.

Industrial design is where I started. Today, I move between research, physical making, interfaces, and code. The question helps me choose the medium.

More about my background

Product & interaction.

I work from a human need toward a clear product direction, then through the flows, interfaces, and small interactions that make it usable.

Product strategy · UX / UI · Interaction design

Objects & materials.

Sketches, CAD, material exploration, and physical prototypes give an idea enough form to ask better questions about its use.

Industrial design · CAD · Prototyping

Code & creative tools.

I build interfaces and experiments that let me work directly with an idea, from creative coding to AI-assisted hardware design.

Frontend development · Creative coding · AI tools

Research & reflection.

I’m interested in how technology is felt and understood. Writing helps me examine the assumptions inside the things I make.

Embodied interaction · Design research · Writing

More from the practice

Materials, rules,
and small models.

The thinking
keeps moving.

Some questions become projects. Others need the room of an essay. I write to notice, reflect, and work out what to make next.

Explore the writing