01 · Design
Design
Tools that help studios turn ideas into concrete, buildable products — before they cut a single piece.
RockHammer · Digital tools for
small studios
Software for the people who make things.
RockHammer builds practical digital tools that help small studios design, make and market their products — without the enterprise bloat.
- Founded in Wyoming, USA
- 2024
- Product in preview
- 1
- Pillars · Design, Make, Market
- 3
One mission, three directions
We build tools that cover the full arc of a small studio's work — from the first sketch to the final sale.
02 · Make
Make
Software that keeps materials, inventory and production organized so making stays on schedule.
03 · Market
Market
Tools to present, price and sell your products clearly — so great work gets the audience it deserves.
Current product · Zhisu
Our first product is a design workspace for makers.
Zhisu helps small sewing and garment studios visualize designs, manage materials and estimate costs — all in one place. It's the first step in our mission, and it's currently in public preview.
Try ZhisuIn public preview
Visualize designs · Manage materials · Estimate costs
Built to be trusted
We're a real, registered company — building tools we use ourselves, for businesses like yours.
Registered in the USA
Rock Hammer LLC is a registered Wyoming company, operating under U.S. law and standards.
Focused, not bloated
We build one tool per problem. No suites, no features you'll never open — just what works.
Built for real work
Every tool is shaped by the daily realities of people who make and sell physical products.
Built for makers. Ready when you are.
Zhisu is in public preview. Start designing with our free workspace for makers.
Start designing