Introduction
Walk into any digital dental lab today and you'll likely spot one of two logos on the printer: SprintRay or Formlabs. Both brands dominate dental 3D printing conversations, but they built their businesses from opposite directions.
SprintRay designed its entire ecosystem around dentistry. Formlabs built a broad additive manufacturing platform, then added dental-specific hardware and materials on top.
That difference shapes everything: upfront cost, production capacity, material options, staff training, and daily workflow. Pick the wrong platform and you may pay for capacity you never use—or outgrow your setup within a year.
This guide compares current dental-focused models from both brands on technology, applications, workflow, and total cost of ownership. Specs and pricing move often, so confirm current numbers before you buy.
Key Takeaways
- Compare specific printer models and their validated materials, not brand reputation alone
- SLA and DLP both cure resin with light; real differences show in speed and workflow, not clinical results
- Factor wash, cure, resin, and support into total cost—not just sticker price
- SprintRay fits dental-only workflows; Formlabs fits broader material and platform needs
- Choose based on volume, applications, staffing, and compliance needs
SprintRay vs Formlabs: Quick Comparison
Cost
Printer-only pricing varies widely by model and reseller. Recent U.S. listings show:
| Model | Printer-only price | Complete system package |
|---|---|---|
| SprintRay Pro 2 | Around $10,995 | Roughly $20,000 (includes Optical Panel technology, 385 nm light source) |
| SprintRay Pro 95/95S | Around $5,075–$6,775 | Standard resin tank sold separately (~$324) |
| Formlabs Form 4B | $7,699 (Basic Package) | $12,006 (Complete Package with automated post-processing and a three-year Premier Dental Service Plan) |
Recurring costs matter more over three years than the initial purchase. Watch for:
- Resin pricing (Formlabs lists dental model resin around $65–$79 per liter depending on format)
- Replacement tanks, build platforms, and capsules
- Software or cloud subscriptions
- Service plans and labor time for post-processing
Printing Technology
SprintRay's current lineup mixes technologies across three models:
- Pro 2 — Optical Panel technology with a 385 nm light source
- Pro S — DLP engine with a custom 1080p projector
- Midas — capsule-based Digital Press Stereolithography instead of a traditional tank
Formlabs' Form 4B uses masked SLA through Low Force Display technology, with a 50-micrometer XY pixel size.
Technology labels alone don't determine clinical suitability. Accuracy, surface finish, and speed depend on the validated resin and printer combination, not just whether the light source is DLP or SLA.
Dental Applications
Both brands market a similar range of applications, but validated indications differ by material:
- Dental models and study casts — both brands, standard resins
- Surgical guides — both brands, with FDA-compliant biocompatible resins
- Night guards and splints — SprintRay's NightGuard Flex carries FDA 510(k) clearance (K212448)
- Temporary crowns and bridges — Formlabs' Premium Teeth Resin received FDA 510(k) clearance in August 2024 specifically for this indication
- Dentures and denture bases — both brands, model-specific resins
A printer can physically produce far more than it's cleared to produce clinically. Always check the resin's regulatory status, not just the printer's.
Workflow and Post-Processing
SprintRay's ecosystem runs through RayWare software, ProWash S for automated washing, and ProCure 2 for curing. Formlabs mirrors this with PreForm software, Form Wash, and Form Cure.
Both systems automate washing and curing to reduce manual labor. The differences show up in:
- File preparation — RayWare vs. PreForm, each with different automation for indication-based setup
- Resin handling — cartridge-based dispensing (Form 4B) vs. tank-loading (most SprintRay models)
- Quality control checkpoints — built into software differently across brands
Materials and Ecosystem
SprintRay offers named dental materials including Model, Surgical Guide, NightGuard Flex, OnX Tough, Denture Base, and Ceramic Crown, plus certified partner resins from companies like DENTCA.
Formlabs offers 10+ dental resins and includes an Open Material Mode on the Form 4B, letting labs use qualified third-party materials, something SprintRay's more closed system doesn't emphasize.
What Is SprintRay?
SprintRay is a dental-focused 3D printing ecosystem founded in Los Angeles in 2014. Its current dental lineup includes the Pro 2, Pro S, Pro 95/95S, and Midas, each with different technology and positioning—older and current generations are not interchangeable.
The Pro 2, for example, offers a 188 x 105 mm build platform, 35-micrometer XY resolution, and layer options of 50, 100, or 170 micrometers. A third-party report from the Institute of Digital Dentistry found the Pro 2 printing a dental model in about 8 minutes at 170-micrometer layers, with accuracy around ±23 micrometers.
The Dental-First Workflow Advantage
SprintRay built its software, resins, and post-processing equipment (ProWash S, ProCure 2) specifically for dental production. That tight integration delivers:
- Reduces handoffs between design and print stages
- Simplifies onboarding for staff without a manufacturing background
- Makes support escalation more straightforward, since the entire chain is one vendor
Where SprintRay Fits Best
SprintRay fits best for:
- Dental practices printing models, guides, or night guards in-house
- Orthodontic offices running retainer and appliance workflows
- Labs that want one integrated vendor instead of a custom stack
Trade-offs
SprintRay's specialization comes with limits. Proprietary consumables and model-specific material rules leave less room to experiment with third-party resins. Full system packages also cost more than printer-only pricing suggests, so budget for the ecosystem—not just the machine.
What Is Formlabs?
Formlabs is a broad additive manufacturing company serving dental, industrial, and jewelry markets, with dental-specific printers built on the same core SLA platform. The current dental flagship is the Form 4B, using Low Force Display technology and a 60-LED backlight array.
Formlabs reports the Form 4B can produce up to 11 dental models in 9 minutes, with 400+ models achievable in an 8-hour cycle on a single unit. Dental Products Report noted the printer producing an accurate model roughly every 49 seconds during testing, alongside 33% lower resin pricing and a 30% larger print volume compared to the prior generation.
Material Breadth and Open Systems
Formlabs' dental library includes 10+ resins covering models, surgical guides, dentures, and biocompatible appliances. The Open Material Mode on Form 4B is a meaningful differentiator: labs running multiple printers or experimenting with specialty resins aren't locked into a single supplier.
Where Formlabs Fits Best
Formlabs tends to suit:
- Multi-printer labs spanning dental and non-dental production
- Buyers seeking a lower entry point into dental 3D printing
- Practices that prioritize material flexibility over a closed dental ecosystem
Trade-offs
Because Formlabs serves industries beyond dentistry, its dental focus is less specialized than SprintRay's. Some workflows also need more manual configuration.
Package pricing deserves a close look on the Form 4B:
- Basic Package: roughly $7,699
- Complete Package: roughly $12,006
That gap is substantial, so match the bundle to the accessories and support your lab actually needs.
SprintRay vs Formlabs: What Is Better?
There's no universal winner here. The right answer depends on your applications, required materials, output volume, staffing, budget, and regulatory obligations.
Compare Total Cost, Not Sticker Price
Total cost of ownership includes:
- Printer quantity needed for your volume
- Post-processing equipment (wash, cure, drying)
- Resin, tanks, capsules, or cartridges
- Software or cloud subscriptions
- Labor hours for setup and finishing
- Training, maintenance, and failed-print waste
Choose SprintRay if you want:
- A dental-only ecosystem with fewer vendor handoffs
- Dental-specific support and validated workflows for night guards, surgical guides, and similar indications
- Confirmed model and material fit for your applications
Choose Formlabs if you want:
- Platform flexibility and a broader materials ecosystem
- Multi-printer scalability or a lower initial hardware investment
- Confirmed model and resin validation for your intended use
Decision Checklist
Before buying either brand, work through:
- What's your monthly print volume?
- What are your primary applications (models, guides, appliances, restorations)?
- Which materials do those applications require?
- Do you have in-house CAD capability, or will you need design support?
- Do you have space and staff time for post-processing?
- What support and service response times do you need?
- What regulatory clearances apply to your intended indications?
- Where do you expect volume to grow in 12–24 months?
A workflow assessment turns this checklist into a concrete buying plan. CAD BLU consults on custom 3D printing projects and helps labs and practices match printers, materials, software, and training to real production goals before they sign a purchase order.
Real World Examples
SprintRay in practice: Dental teams adopting SprintRay's Pro 2 for in-house model and appliance production commonly cite faster turnaround on cases that once went to outside labs.
Tight integration between RayWare, ProWash S, and ProCure 2 helps staff without prior 3D printing experience get productive faster. One workflow to learn instead of stitching separate vendors together.
Formlabs in practice: Formlabs has documented dental labs achieving 60-80% higher productivity after adopting its printers, largely from running multiple units in parallel with shared software and open material options. Labs already producing non-dental parts on Formlabs equipment often extend into dental production without adding a second, unrelated system.
Which pattern fits your lab:
- Dedicated dental production with minimal vendor juggling → SprintRay
- Scaling across dental and other work, or testing different resins → Formlabs
If you're weighing either path, CAD BLU can walk through a workflow and equipment assessment specific to your case volume and applications before you commit capital.
Conclusion
SprintRay fits buyers who want a dental-focused, tightly integrated workflow with fewer moving parts. Formlabs is a stronger match when you need flexibility, a broader materials ecosystem, or a lower entry price—provided the specific model and its validated indications match your case mix.
Base your final decision on these factors, not the printer price tag or the SLA-versus-DLP label alone:
- Validated applications for the work you run daily
- Total operating cost, not just hardware price
- Staffing realities and training load
- Post-processing capacity
- Service support responsiveness
- Where your production volume is headed
Frequently Asked Questions
Is SprintRay SLA or DLP?
It depends on the model. Pro S uses DLP with a custom projector, while Pro 2 uses SprintRay's Optical Panel technology with a 385 nm light source. Check the specific model, since generations differ.
What is the best dental 3D printer in 2026?
There's no single best printer. The right choice depends on your applications, materials, production volume, budget, and regulatory needs. Compare current models against your specific workflow requirements.
What is the most reliable 3D printing brand?
Reliability comes down to the specific model, maintenance habits, materials used, and operator training, not brand name alone. Review independent testing and warranty terms before deciding.
Is SprintRay a Chinese company?
No. SprintRay was founded in Los Angeles in 2014, and Nobel Biocare's official documentation confirms SprintRay Inc. is based in Los Angeles, California, with U.S. distribution.
Which is cheaper, SprintRay or Formlabs?
It varies by model and package. Formlabs' Form 4B Basic Package starts lower than SprintRay's Pro 2 complete system, but always compare total workflow cost, not just printer price.
Can both SprintRay and Formlabs print dental models and surgical guides?
Yes, both brands offer validated resins for models and surgical guides with regulatory clearances. Confirm the specific resin's FDA status and your printer model's compatibility before clinical use.
