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Orthodontists

Your protocol.
Your margins.

Real orthodontists behind every plan.

Clear aligner manufacturing that puts you in control of every case. At 30 to 50% lower cost, with none of the production overhead.

YOUR PROTOCOL ON EVERY CASE • NO MINIMUM ORDERS, EVER • 30–50% LOWER COST PER CASE • CONSISTENT QUALITY IN EVERY TRAY •  5-DAY PRODUCTION, 7-DAY DELIVERY • REAL ORTHODONTISTS REVIEW EVERY PLAN • NO EQUIPMENT TO MAINTAIN • NO LOCK-IN CONTRACTS • NO STAFF TIME WASTED •

Where your current aligner setup
falls short

When you rely on a big brand

You pay for their margin

Pricing only improves when you commit to volume. Without minimums, you pay the top rate. Every time.

Their workflow, not yours

You can't change how cases are reviewed or approved. Clinical decisions run through their system, on their terms.

A closed ecosystem

Proprietary software and locked workflows leave no room to adapt to how your practice actually operates.

When you MANUFACTURE IN-HOUSE

Equipment runs your schedule

Printers fail, thermoforming machines break, resin runs out. Maintenance and calibration become part of the clinical week.

Quality varies case to case

Manual trimming and machine variability mean that no two trays are guaranteed to be identical. Industrial consistency is hard to replicate in-clinic.

You become the manufacturer

Printing, washing, trimming, and bagging. Every hour spent there is an hour not spent on patients.

Printers, resin, trimming station, maintenance, and staff.  

Do you know how much it really costs to produce your own aligners? 

Discover our Aligner Cost Calculator

Why practices choose K Line

5-day production.
7-day delivery

Manufactured in five working days. In your clinic in seven.

Certified across every major market

FDA cleared. ISO 13485 and MDR compliant.

25,000 aligners per day across 8 factories on 4 continents. Production capacity that doesn't fluctuate with demand.

Consistent quality.
Customized to your workflow.

No variability from case to case. You define the protocol and production adapts to it.

30 to 50% lower cost per case.

Without minimum order commitments. Without equipment investment. Without staff hours spent on production. Your capital stays in your practice.

01. You submit the scan

02. A K Line orthodontist prepares the plan: you approve, adjust, or build it yourself

03. We manufacture and deliver within 7 days.

How it works for
your practice

You run the clinical side. We handle everything else.

Submit the scan and take full control of the treatment plan, adjust our orthodontist's proposal, or hand it to us entirely.

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Different cases, different needs. You decide on each one.

The Rise of Orthopreneur

Some orthodontists stopped renting someone else's infrastructure. They built their own brand, on their terms.

These are two of them.

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Case Study

NEXO

Dr. Domingo Martin & Dr. Alberto Canábez

80 years of combined experience.

One principle: diagnosis first.

NEXO is a clinical method, not an off-the-shelf brand. Fewer aligners, with stable results and no fixed retention.

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Case Study

Dr. Fernando Boccio

Huelva, Spain —one of Spain's largest orthodontic clinics

Dr. Boccio built one of Spain's most advanced in-house aligner setups — then ran the real numbers. Staff time, equipment, and maintenance: the true cost per aligner was higher than outsourcing. He switched. Results improved.

Starter Mode

For practices starting with clear aligners or scaling their first cases.

Designed for independent
orthodontists

Planning with expert review

Private label packaging

Manufacturing service included

No minimum order quantity

WHAT PRACTITIONERS SAY

Trusted by orthodontists worldwide

Dr. Fernando Boccio

CEO - Clínica Boccio, Huelva, Spain

I built one of Spain's most advanced in-house aligner setups, then ran the numbers and switched. With K Line I keep diagnostics and planning in my hands and let them handle production. Industrial quality, on time, and my team gets its hours back for patients.

Ready to launch?

30 minutes. No pressure. We'll walk you through how it works.

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