3Shape · Dental Equipment · $22,000 – $42,000
A unit with sub-500 total handpiece hours and current service contract sits at $38k–$42k; drop that to 1,200+ hours with a service gap over 6 months and you're looking at $22k–$28k. Service contracts run $2,400–$3,100 annually depending on whether you're bundled into a 3Shape ecosystem agreement.
Inspect the handpiece connector pins for corrosion - if they're pitted, budget another $1,200 for a replacement handpiece. Check the calibration plate under the scan head for scratches; deep ones mean recalibration costs $600 and takes 10 days. Pull the service logs from 3Shape's portal; if there's a 9+ month gap between calibrations, the unit's thermal drift could be running ±0.15mm by now.
California DSOs are rotating out older CBCT-only workflows and upgrading to Trios 4 for same-day CAD/CAM - Pacific Dental Services alone added 30+ units in the last 18 months across Southern California. Texas markets (Houston, Dallas) are still slower adoption, mostly because Western Dental hasn't fully committed to the color scanning workflow yet.
| Model | Brand | Used Price | Key Spec | Value Score |
|---|---|---|---|---|
| Trios 4 ✓ | 3Shape | $22,000–$42,000 | Intraoral scanner, color scanning... | ●●●●● |
| ProMax 3D Plus | Planmeca | $40,000–$85,000 | CBCT 3D imaging, cephalometric, 23x26cm FOV... | ●●●●○ |
| OP 3D Pro | KaVo | $35,000–$70,000 | CBCT 3D, 16x13cm FOV, low dose... | ●●●●○ |
| Orthophos SL 3D | Dentsply Sirona | $38,000–$75,000 | CBCT panoramic ceph, 11x10cm FOV... | ●●●●○ |
Handpiece connector wear at 800+ hours, thermal calibration drift every 12–18 months, and the wireless module's battery connector going bad around year 3. The intraoral camera lens itself almost never fails - it's the mechanical stuff that costs you.
You can source handpieces from authorized distributors - saves about 15% versus direct 3Shape. But the calibration plate, imaging module, and software licenses? That's proprietary. Try to cheap out there and you'll void the warranty and trash your scan accuracy.
Medit i700 used runs $18k–$32k and scans marginally faster at 32 fps, but the Trios 4's color output is 40% more accurate for esthetic cases - that means fewer lab callbacks. If you're doing mostly crown-and-bridge, the Medit saves you $8k upfront; if you're doing full-mouth implant cases, the Trios 4 pays for itself in 18 months through fewer remakes.
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I save clinic managers 12–16 weeks of downtime by sourcing refurb units with current calibration certificates instead of waiting for new orders - that's roughly $18k–$24k in lost billable scan hours per location. I also negotiate bulk service contracts at 18% below list price for groups buying 3+ units, which saves a 15-location DSO around $11k annually.