If you’ve ever admired the intricate layers of a 3D laser cut lake map or the soft glow of a lighted wood map, you’ll understand the passion that fuels makers like Christina Goforth Griepsma, founder of The Bandit Laser Co. Nestled in the quiet town of Cocolalla, Idaho, Christina transforms wood into art — capturing memories of lakes, rivers, and family adventures.
Her secret weapon behind this transformation? The OneLaser Hydra 7.
After six months of daily use, Christina shared her honest thoughts in her YouTube video, “My 6-Month Review on my OneLaser Hydra 7 in Under 2 Minutes.” In this article, we’ll explore her experience in depth, the kinds of projects she creates, and why the Hydra 7 has completely changed the way she works.
1. About The Bandit Laser Co
The Bandit Laser Co is not just another laser shop — it’s a small-town workshop filled with warmth, wood grain, and glowing creativity.
Christina started the business as a way to merge craftsmanship and storytelling. Each design tells a personal story — a map of the lake you grew up by, a custom ornament that celebrates family traditions, or a lighted river map that brings the peaceful glow of the outdoors into your home.
“We’re dedicated to turning wood into lasting memories,” Christina writes. “Each piece is thoughtfully designed and crafted with care — whether it’s a glowing lake map, keepsake ornament, or custom piece that brings your space to life.”

Her product line includes:
- Lighted Lake, River & Ocean Maps
- Lighted Nativity Advent Calendars
- Custom Christmas Ornaments
- Laser-Cut Signs
- Laser-Cut Night Lights
- and more
Want to see Christina’s beautiful creations and get inspired by her projects?
Check out her links below:
🌲 Website: https://thebanditlaserco.com
🛍️ Etsy: https://www.etsy.com/shop/thebanditlaserco
▶️ Youtube: https://www.youtube.com/@TheBanditLaserCo
2. Christina’s Creative Journey – Before and After the Hydra 7
Before owning the OneLaser Hydra 7, Christina used another CO₂ laser machine that limited her output. Complex multi-layered pieces like 3D laser cut maps required several days to complete. The cuts weren’t always precise, and intricate layers often led to wasted material.
When she upgraded to the Hydra 7 in April, her production time and workflow changed dramatically.
“I use this thing pretty much every single day,” she said. “It has cut down the time it takes to make things, reduced material waste, and it’s so precise.”
Within months, she went from struggling with time-consuming projects to producing high-value art pieces efficiently — and at a higher level of detail than before.
3. Power and Precision – The Dual Tube Advantage
One of the standout features of the OneLaser Hydra 7 is its dual tube system — a 38 W RF metal tube paired with an 80 W CO₂ glass tube.
This combination gives users the best of both worlds:
- The RF tube provides crisp, high-resolution engraving.
- The CO₂ tube delivers strong, clean cuts through wood, acrylic, and leather.
For Christina, that dual setup became the ultimate productivity booster.
“My favorite thing about the Hydra 7 is the dual tube,” she said. “It helps give really nice engravings while still having the power for cutting.”
This feature allows her to switch seamlessly between engraving detailed lake contours and cutting thick layers of wood for her 3D map projects.
4. Cutting Time in Half – Real Results from The Bandit Laser Co
Christina’s YouTube review highlights tangible time savings — the kind that every laser business owner dreams of.
4.1 Multi-Layer Ornaments
“I did 65 three-layer ornaments yesterday. They were finished in a few hours versus a few days.”
Her production efficiency skyrocketed, which means she can now scale up during busy seasons like Christmas without sacrificing quality.

4.2. 3D Laser Cut Maps
“These are two of my smaller ones — one of the Grand Canyon and another of Pere Marquette. The Grand Canyon map has 16 layers and took just a few hours to cut, versus multiple days before.”

“The Pere map has seven layers of ¼-inch wood and took maybe an hour to cut.”
That’s the power of precision. For complex 3D laser cut lake maps, which can involve 10–16 layers of varying depths, shaving off hours per project can mean the difference between creative burnout and profitable growth.
5. Expanding Possibilities – From Decor to Art
The Hydra 7 didn’t just improve Christina’s workflow — it expanded what she thought was possible.
With newfound speed and precision, she started creating:
- Lighted lake maps that glow beautifully in cabin interiors.
- Custom signs with detailed engraved lettering and contour lines.
- Layered art pieces combining wood and acrylic for a multi-dimensional look.
Our group members on social media watched as she began experimenting with new materials and techniques.



The Hydra 7 made all this possible because of its consistent power output, fast autofocus, and high engraving accuracy — features that professionals depend on for multi-layer art.
6. Precision Meets Efficiency – Why It Matters for 3D Laser Cut Maps
When creating laser cut wood maps, precision is everything. Each layer represents a specific depth of water or elevation — and even a small misalignment can ruin the final look.
The Hydra 7 excelled in this area. Its dual laser setup allowed Christina to:
- Cut multiple layers with consistent depth and clarity.
- Maintain perfect registration when stacking layers for 3D maps.
- Minimize material waste thanks to its stable motion control.
“It’s a precision cutter,” she emphasized. “It really cut down on the material I waste.”
That means more profit, less waste, and happier customers — a win for every small business maker.
7. The Customer Reaction – People Love the Maps
Christina shared that her customers absolutely love her new maps.
With richer details and layering, each piece now looks more premium and dimensional.
“These are something I never could have done before on my other machine,” she said.
“Having my OneLaser Hydra 7 has been amazing and really opened the door to bigger projects for my customers.”
It’s a great example of how better tools lead to better business opportunities.

8. Hydra 7 Highlights That Stand Out
Let’s recap the features Christina appreciated most in her review:
|
Feature |
Real-World Impact |
|
Dual Tube System (38 W RF + 80 W CO₂) |
Precise engraving and strong cutting in one machine |
|
Fast Cutting Speed |
Projects done in hours instead of days |
|
Reduced Material Waste |
Saves money and resources |
|
High Accuracy for Multi-Layer Designs |
Perfect alignment for 3D laser cut maps |
|
Reliable for Daily Use |
Handles heavy production without downtime |

Her feedback mirrors what many Hydra users report: the machine is built for makers who run their laser business daily and need consistent professional results.
9. The Community and Events
Beyond her workshop, Christina is actively involved in local events.
On October 18, she invited locals to the Fall Family Festival at the Rathdrum Lions Club, where she showcased her creations and connected with fellow crafters.
Her participation in community events demonstrates how small businesses like The Bandit Laser Co play a vital role in local craft culture — and how the Hydra 7 supports that momentum with professional-grade tools for production.
10. Why Christina Recommends the OneLaser Hydra 7
In just six months, the OneLaser Hydra 7 transformed Christina’s business.
Her story embodies what OneLaser machines stand for: innovation, efficiency, and empowerment for creators.
“My life has really changed since receiving it,” she said. “I use it every day. It’s made everything faster and so much more precise.”
For makers looking to grow their business with high-volume projects like laser cut wood maps or 3D lake maps, the Hydra 7 offers a balance of engraving precision and cutting power that few desktop lasers can match.
Whether you run a creative studio, a home business, or a small-batch production shop, the Hydra 7 is designed to deliver professional results with every cut.
11. FAQs
Q1: What is the OneLaser Hydra 7?
The OneLaser Hydra 7 is a dual-tube CO₂ laser engraving and cutting machine equipped with a 38 W RF metal tube for engraving and an 80 W CO₂ glass tube for cutting. It offers precision and power in one system, ideal for makers who engrave and cut daily.
Q2: Why did Christina choose the Hydra 7?
Christina needed a machine that could handle multi-layer 3D projects efficiently. The Hydra 7’s dual tube and fast cutting capabilities allowed her to finish complex maps and ornaments in hours instead of days.
Q3: What types of projects does The Bandit Laser Co make?
She specializes in lighted lake maps, 3D laser cut maps, custom ornaments, Advent calendars, and signs that bring personalized wood art to life.
Q4: Can the Hydra 7 cut thick materials?
Yes. Christina cuts up to ¼-inch wood layers with ease, and the 80 W CO₂ tube can handle even thicker materials depending on the settings and type of wood.
Q5: How does the Hydra 7 compare to other machines?
While many desktop lasers handle either engraving or cutting well, few combine both at a professional level. The Hydra 7 bridges that gap with dual tubes, autofocus, and stable motion control for high-volume production.
Q6: Where can I buy a OneLaser Hydra 7?
You can visit OneLaser’s official website to explore the Hydra Series and get sales consultation, financing options, and US-based support with a 3-year limited warranty.
Q7: How long has Christina been using her machine?
She received her Hydra 7 in April and has used it daily for over six months before sharing her review.
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Conclusion
The OneLaser Hydra 7 isn’t just a tool — it’s a business partner that helps makers like Christina create their best work.
From custom ornaments to large 3D maps, this machine brings ideas to life with speed and precision. For The Bandit Laser Co, it means less time waiting and more time creating the art that customers love.
If you’re a maker ready to level up your craft and production efficiency, Christina’s story is proof that the Hydra 7 delivers on its promise — to turn creative dreams into beautiful reality.
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