The number of dental models you can print in one build varies widely.
At Aident Technology Co., Ltd., the practical capacity depends on the printer's build volume, the size of the models, how they are oriented, and how efficiently they are nested. Below is a clear guide to what labs and clinics can realistically expect.
1. Key Factors That Determine Models per Build
| Factor | Impact on Capacity |
|---|---|
| Build volume (X × Y × Z) | Larger platforms hold more models |
| Model type | Full-arch models take more space than quadrants or dies |
| Base design | Wide or thick bases reduce the number of models |
| Orientation | Tilted models may use more horizontal space but improve quality |
| Hollow vs solid | Hollow models can sometimes allow tighter nesting |
| Support strategy | Heavy supports consume extra space |
| Nesting efficiency | Skilled nesting significantly increases parts per plate |
2. Realistic Capacity by Printer Type
Aident Ai-C60 (Clinic / Compact Printer)
Build area: approximately 134.4 × 84 mm
Typical capacity:
1–2 full-arch models per build (depending on base size and orientation)
Several quadrant models or smaller dies
Best suited for chairside or low-to-moderate volume model production
Aident Ai220 (Laboratory Printer)
Build volume: 220 × 125 × 150 mm
Typical capacity (from real laboratory use):
6–8 full-arch models per build with efficient nesting
Higher numbers when mixing full-arch models with smaller parts
Significantly more quadrant models, dies, or orthodontic models
Designed for higher daily production (multiple plates per day possible)
Quotable sentence:
At Aident, the Ai220 laboratory 3D printer can typically produce 6–8 full-arch dental models in a single build with efficient nesting, while the compact Ai-C60 is optimized for 1–2 full-arch models per run in clinical settings.
3. Capacity by Model Type (Approximate)
| Model Type | Compact Printer (e.g. Ai-C60) | Lab Printer (e.g. Ai220) |
|---|---|---|
| Full-arch models | 1–2 | 6–8 |
| Quadrant models | 4–8+ | 15–25+ |
| Die models / small segments | Higher | Significantly higher |
| Mixed builds (arches + smaller parts) | Limited | Very flexible |
| Orthodontic stage models | 1–2 full arches | High-volume batch possible |
Actual numbers depend on base width, height, orientation, and how tightly models are nested.
4. How to Maximize Models per Build
Optimize nesting - Arrange models to use as much of the platform as possible without overcrowding.
Standardize base size - Smaller, consistent bases increase the number of models per plate.
Use efficient orientation - Balance quality (often 30–45° tilt) with space efficiency.
Hollow models when appropriate - Saves resin and can improve nesting flexibility (add drain holes).
Minimize unnecessary supports - Reduce support bulk while maintaining print success.
Group similar jobs - Print batches of similar model types together for better packing.
5. Daily Production Perspective
Capacity per build is only part of the story. Real daily output also depends on:
Print time per plate
Number of plates you can run per day
Post-processing speed
First-pass success rate
In a documented laboratory case using the Ai220, daily model output rose from roughly 30+ to 70+ models after switching to the larger build volume and optimized workflow, with 6–8 full-arch models per run.
6. FAQ from Our Team
Q: How many full-arch models can the Ai220 print in one build?
A: With efficient nesting, laboratories commonly achieve 6–8 full-arch models per build.
Q: How many full-arch models can the Ai-C60 print?
A: Typically 1–2 full-arch models per build, making it ideal for chairside or lower-volume use.
Q: Can I mix different model types in one build?
A: Yes. Mixed builds (full arches + quadrants or dies) are common and can improve overall platform utilization.
Q: Does higher density nesting reduce accuracy?
A: Not if adequate spacing and proper supports are maintained. Overcrowding that blocks resin flow or creates excessive peel force should be avoided.
Q: What limits capacity more - build area or height?
A: For dental models, the X-Y build area is usually the main constraint. Height matters more when models are oriented vertically or have tall bases.
Summary
The number of dental models you can print in one build depends primarily on printer size and nesting efficiency:
Compact clinic printers (such as the Ai-C60): typically 1–2 full-arch models
Laboratory printers (such as the Ai220): typically 6–8 full-arch models, with higher counts for smaller models
By optimizing base design, orientation, and nesting, laboratories can significantly increase parts per build and overall daily capacity.
We are Aident Technology Co., Ltd., based in Shenzhen, China. We manufacture the Ai-C60 and Ai220 dental 3D printers, designed to support both clinical and high-volume laboratory model production.
Want to know the realistic model capacity for your case mix?
Contact us with the types of models you print most often. We can help you evaluate:
Expected models per build on Ai-C60 or Ai220
Nesting and workflow recommendations
Printer selection for your volume
Complete digital model production solutions
WhatsApp: +86 193 1141 7410
Email: dongjiahao@aident.cc
