Benchmark
Key takeaways
Weighted share of voice produces a different Top 5 from appearance rate alone. Prusa leads at 11.1, followed by Bambu Lab at 7.2. OrcaSlicer moves into third despite appearing in only 7.11% of responses, reflecting its high first-recommendation rate and average position.
The source analysis examines the websites and platforms cited inside the captured AI responses. Across 2,564 citations, YouTube and Reddit account for the largest individual shares, alongside Facebook, manufacturer support documentation, vendor sites, forums and editorial publishers. Citation sources are separate from recommended brands. A citation to help.prusa3d.com is a source observation; a recommendation for Prusa is a brand-performance observation.
OVERALL
YouTube was the most-cited domain in the benchmark, accounting for 279 citations or 10.9% of the total. Reddit followed with 241 citations and Facebook with 153. The platform split is pronounced. All 279 YouTube citations and all 153 Facebook citations came from Google AI Overviews. Reddit was also weighted toward Google AI Overviews, with 206 citations there and 35 from ChatGPT. First-party and support documentation behaves differently. help.prusa3d.com recorded 115 citations, 112 of which came from ChatGPT. Ultimaker.com recorded 86 citations, including 68 from ChatGPT. Source prominence also changes by buyer stage. YouTube leads Discovery, Shortlisting, Need-state and Comparison. Reddit moves to first in Validation and Purchase. These are source-presence observations, not evidence that any particular source caused a brand recommendation.
| Rank | Source | Citations | Share | Prompts Cited | Engines |
|---|---|---|---|---|---|
| 1 | youtube.com | 279 | 10.9% | 108 | 1 |
| 2 | reddit.com | 241 | 9.4% | 128 | 2 |
| 3 | facebook.com | 153 | 6.0% | 101 | 1 |
| 4 | help.prusa3d.com | 115 | 4.5% | 53 | 2 |
| 5 | formlabs.com | 89 | 3.5% | 38 | 2 |
| 6 | ultimaker.com | 86 | 3.4% | 53 | 2 |
| 7 | github.com | 46 | 1.8% | 19 | 2 |
| 8 | forum.prusa3d.com | 40 | 1.6% | 33 | 2 |
| 9 | tomshardware.com | 39 | 1.5% | 26 | 2 |
| 10 | all3dp.com | 38 | 1.5% | 34 | 2 |
01
| Rank | Source | Citations | Share | Prompts Cited | Engines |
|---|---|---|---|---|---|
| 1 | youtube.com | 72 | 12.1% | 24 | 1 |
| 2 | help.prusa3d.com | 55 | 9.2% | 21 | 2 |
| 3 | formlabs.com | 40 | 6.7% | 12 | 2 |
| 4 | ultimaker.com | 39 | 6.5% | 23 | 2 |
| 5 | reddit.com | 34 | 5.7% | 24 | 1 |
| 6 | facebook.com | 21 | 3.5% | 16 | 1 |
| 7 | raise3d.com | 12 | 2.0% | 10 | 1 |
| 8 | all3dp.com | 10 | 1.7% | 7 | 2 |
| 9 | um-support-files.ultimaker.com | 10 | 1.7% | 10 | 1 |
| 10 | blog.prusa3d.com | 9 | 1.5% | 6 | 2 |
02
| Rank | Source | Citations | Share | Prompts Cited | Engines |
|---|---|---|---|---|---|
| 1 | youtube.com | 43 | 7.7% | 24 | 1 |
| 2 | reddit.com | 42 | 7.5% | 30 | 1 |
| 3 | facebook.com | 32 | 5.7% | 25 | 1 |
| 4 | help.prusa3d.com | 25 | 4.5% | 11 | 2 |
| 5 | tomshardware.com | 23 | 4.1% | 15 | 2 |
| 6 | prusa3d.com | 17 | 3.0% | 10 | 1 |
| 7 | siraya.tech | 16 | 2.9% | 12 | 1 |
| 8 | ultimaker.com | 15 | 2.7% | 11 | 2 |
| 9 | all3dp.com | 13 | 2.3% | 13 | 2 |
| 10 | matterhackers.com | 11 | 2.0% | 6 | 2 |
03
| Rank | Source | Citations | Share | Prompts Cited | Engines |
|---|---|---|---|---|---|
| 1 | youtube.com | 29 | 8.7% | 15 | 1 |
| 2 | reddit.com | 26 | 7.8% | 19 | 1 |
| 3 | facebook.com | 20 | 6.0% | 16 | 1 |
| 4 | formlabs.com | 17 | 5.1% | 7 | 2 |
| 5 | ultimaker.com | 14 | 4.2% | 8 | 2 |
| 6 | github.com | 9 | 2.7% | 3 | 1 |
| 7 | all3dp.com | 7 | 2.1% | 7 | 1 |
| 8 | forum.prusa3d.com | 6 | 1.8% | 6 | 1 |
| 9 | 3dprinteros.com | 5 | 1.5% | 1 | 1 |
| 10 | siraya.tech | 5 | 1.5% | 3 | 2 |
04
| Rank | Source | Citations | Share | Prompts Cited | Engines |
|---|---|---|---|---|---|
| 1 | youtube.com | 72 | 12.5% | 24 | 1 |
| 2 | reddit.com | 56 | 9.7% | 26 | 1 |
| 3 | facebook.com | 44 | 7.6% | 23 | 1 |
| 4 | help.prusa3d.com | 17 | 2.9% | 9 | 1 |
| 5 | formlabs.com | 16 | 2.8% | 8 | 2 |
| 6 | github.com | 15 | 2.6% | 4 | 1 |
| 7 | ultimaker.com | 15 | 2.6% | 8 | 2 |
| 8 | matterhackers.com | 12 | 2.1% | 6 | 2 |
| 9 | siraya.tech | 8 | 1.4% | 4 | 1 |
| 10 | tomshardware.com | 8 | 1.4% | 5 | 2 |
05
| Rank | Source | Citations | Share | Prompts Cited | Engines |
|---|---|---|---|---|---|
| 1 | reddit.com | 61 | 18.4% | 19 | 2 |
| 2 | youtube.com | 42 | 12.7% | 12 | 1 |
| 3 | facebook.com | 22 | 6.6% | 12 | 1 |
| 4 | forum.bambulab.com | 20 | 6.0% | 11 | 2 |
| 5 | forum.prusa3d.com | 12 | 3.6% | 7 | 2 |
| 6 | help.prusa3d.com | 10 | 3.0% | 5 | 2 |
| 7 | forum.creality.com | 9 | 2.7% | 3 | 2 |
| 8 | github.com | 8 | 2.4% | 5 | 2 |
| 9 | formlabs.com | 7 | 2.1% | 3 | 2 |
| 10 | tomshardware.com | 7 | 2.1% | 5 | 2 |
06
| Rank | Source | Citations | Share | Prompts Cited | Engines |
|---|---|---|---|---|---|
| 1 | reddit.com | 22 | 13.4% | 10 | 1 |
| 2 | youtube.com | 21 | 12.8% | 9 | 1 |
| 3 | facebook.com | 14 | 8.5% | 9 | 1 |
| 4 | matterhackers.com | 7 | 4.3% | 3 | 2 |
| 5 | help.prusa3d.com | 5 | 3.0% | 4 | 1 |
| 6 | flashforge.com | 4 | 2.4% | 3 | 1 |
| 7 | prusa3d.com | 4 | 2.4% | 2 | 2 |
| 8 | forum.prusa3d.com | 3 | 1.8% | 2 | 1 |
| 9 | github.com | 3 | 1.8% | 2 | 2 |
| 10 | sovol3d.com | 3 | 1.8% | 2 | 1 |
OVERALL
| Rank | Brand | Appearances | Appearance Rate | First Recommendations | First Recommendation Rate | Weighted Share of Voice | Average Position |
|---|---|---|---|---|---|---|---|
| 1 | Prusa | 71 | 28.06% | 36 | 14.23% | 11.1 | 2.1 |
| 2 | Ultimaker | 45 | 17.79% | 13 | 5.14% | 4.7 | 2.3 |
| 3 | Bambu Lab | 42 | 16.60% | 15 | 5.93% | 7.2 | 2.2 |
| 4 | Formlabs | 27 | 10.67% | 14 | 5.53% | 4.3 | 1.8 |
| 5 | PrusaSlicer | 22 | 8.70% | 2 | 0.79% | 2.3 | 2.9 |
| 6 | ELEGOO | 19 | 7.51% | 8 | 3.16% | 4.5 | 2.2 |
| 7 | Bambu Studio | 19 | 7.51% | 3 | 1.19% | 2.6 | 3.3 |
| 8 | OrcaSlicer | 18 | 7.11% | 14 | 5.53% | 5.3 | 1.3 |
| 9 | Creality | 18 | 7.11% | 9 | 3.56% | 4.3 | 2.1 |
| 10 | Bambu | 17 | 6.72% | 1 | 0.40% | 2.3 | 3.5 |
01
| Rank | Brand | Appearances | Appearance Rate | First Recommendations | First Recommendation Rate | Weighted Share of Voice | Average Position |
|---|---|---|---|---|---|---|---|
| 1 | Prusa | 26 | 41.27% | 13 | 20.63% | 25.2 | 1.7 |
| 2 | Ultimaker | 24 | 38.10% | 7 | 11.11% | 19.6 | 2 |
| 3 | Formlabs | 13 | 20.63% | 5 | 7.94% | 11.4 | 1.8 |
| 4 | PrusaSlicer | 5 | 7.94% | 1 | 1.59% | 3.1 | 3 |
| 5 | Autodesk | 4 | 6.35% | 2 | 3.17% | 3.8 | 1.8 |
| 6 | Marlin | 3 | 4.76% | 2 | 3.17% | 3.4 | 1.3 |
| 7 | Cura | 3 | 4.76% | 1 | 1.59% | 2.1 | 2.7 |
| 8 | All3DP | 2 | 3.17% | 1 | 1.59% | 1.8 | 2 |
| 9 | Autodesk Fusion | 2 | 3.17% | 1 | 1.59% | 2 | 1.5 |
| 10 | PLA | 2 | 3.17% | 1 | 1.59% | 2 | 1.5 |
02
| Rank | Brand | Appearances | Appearance Rate | First Recommendations | First Recommendation Rate | Weighted Share of Voice | Average Position |
|---|---|---|---|---|---|---|---|
| 1 | Bambu Lab | 18 | 31.03% | 8 | 13.79% | 13.7 | 2.2 |
| 2 | Prusa | 17 | 29.31% | 10 | 17.24% | 14.6 | 2.2 |
| 3 | UltiMaker | 7 | 12.07% | 2 | 3.45% | 4.2 | 2.9 |
| 4 | PrusaSlicer | 7 | 12.07% | 1 | 1.72% | 3.6 | 3 |
| 5 | UltiMaker Cura | 7 | 12.07% | 1 | 1.72% | 3.1 | 4 |
| 6 | OrcaSlicer | 6 | 10.34% | 5 | 8.62% | 6.5 | 1.2 |
| 7 | Bambu Studio | 6 | 10.34% | 0 | 0.00% | 2.4 | 3.5 |
| 8 | ELEGOO | 5 | 8.62% | 1 | 1.72% | 2.9 | 3.4 |
| 9 | Creality | 4 | 6.90% | 1 | 1.72% | 2.9 | 1.8 |
| 10 | Flashforge | 4 | 6.90% | 0 | 0.00% | 1.6 | 3.3 |
03
| Rank | Brand | Appearances | Appearance Rate | First Recommendations | First Recommendation Rate | Weighted Share of Voice | Average Position |
|---|---|---|---|---|---|---|---|
| 1 | Formlabs | 6 | 20.00% | 4 | 13.33% | 10.4 | 1.7 |
| 2 | PrusaSlicer | 6 | 20.00% | 0 | 0.00% | 4.3 | 3.3 |
| 3 | Bambu Lab | 4 | 13.33% | 3 | 10.00% | 7.7 | 1.3 |
| 4 | OrcaSlicer | 4 | 13.33% | 2 | 6.67% | 6.2 | 1.8 |
| 5 | Ultimaker | 4 | 13.33% | 2 | 6.67% | 5.4 | 2.8 |
| 6 | Bambu Studio | 3 | 10.00% | 0 | 0.00% | 1.8 | 5 |
| 7 | Phrozen | 3 | 10.00% | 0 | 0.00% | 2.2 | 3.3 |
| 8 | Dupli-Color | 2 | 6.67% | 1 | 3.33% | 2.9 | 2 |
| 9 | Polymaker | 2 | 6.67% | 1 | 3.33% | 2.7 | 2.5 |
| 10 | Prusa | 2 | 6.67% | 1 | 3.33% | 1.5 | 3 |
04
| Rank | Brand | Appearances | Appearance Rate | First Recommendations | First Recommendation Rate | Weighted Share of Voice | Average Position |
|---|---|---|---|---|---|---|---|
| 1 | Prusa | 14 | 27.45% | 6 | 11.76% | 12 | 2.2 |
| 2 | Bambu Lab | 10 | 19.61% | 2 | 3.92% | 7.1 | 2.6 |
| 3 | UltiMaker | 7 | 13.73% | 2 | 3.92% | 5.3 | 2.4 |
| 4 | Creality | 6 | 11.76% | 4 | 7.84% | 6.1 | 2.3 |
| 5 | Elegoo | 5 | 9.80% | 5 | 9.80% | 6.8 | 1 |
| 6 | Bambu Studio | 4 | 7.84% | 2 | 3.92% | 3.6 | 2 |
| 7 | Bambu Lab X1 Carbon | 3 | 5.88% | 2 | 3.92% | 3.2 | 1.7 |
| 8 | Formlabs | 3 | 5.88% | 2 | 3.92% | 3.4 | 1.3 |
| 9 | Bambu | 3 | 5.88% | 0 | 0.00% | 1.7 | 2.7 |
| 10 | Chitubox | 3 | 5.88% | 0 | 0.00% | 1.8 | 2.3 |
05
| Rank | Brand | Appearances | Appearance Rate | First Recommendations | First Recommendation Rate | Weighted Share of Voice | Average Position |
|---|---|---|---|---|---|---|---|
| 1 | Prusa | 9 | 25.00% | 5 | 13.89% | 11.2 | 1.8 |
| 2 | Creality | 7 | 19.44% | 4 | 11.11% | 8.6 | 1.9 |
| 3 | Bambu Lab | 7 | 19.44% | 2 | 5.56% | 7.3 | 1.9 |
| 4 | Bambu | 7 | 19.44% | 1 | 2.78% | 5.6 | 2.7 |
| 5 | Anycubic | 6 | 16.67% | 4 | 11.11% | 7.9 | 1.7 |
| 6 | ELEGOO | 5 | 13.89% | 1 | 2.78% | 4.5 | 2.2 |
| 7 | Formlabs | 3 | 8.33% | 2 | 5.56% | 3.8 | 2 |
| 8 | OrcaSlicer | 3 | 8.33% | 2 | 5.56% | 4.2 | 1.3 |
| 9 | Bambu Studio | 3 | 8.33% | 1 | 2.78% | 3.4 | 1.7 |
| 10 | Polymaker | 3 | 8.33% | 1 | 2.78% | 2.5 | 3.7 |
06
| Rank | Brand | Appearances | Appearance Rate | First Recommendations | First Recommendation Rate | Weighted Share of Voice | Average Position |
|---|---|---|---|---|---|---|---|
| 1 | OrcaSlicer | 3 | 20.00% | 3 | 20.00% | 12.9 | 1 |
| 2 | Prusa | 3 | 20.00% | 1 | 6.67% | 6.9 | 4 |
| 3 | Anycubic | 2 | 13.33% | 1 | 6.67% | 5.7 | 2 |
| 4 | Elegoo | 2 | 13.33% | 1 | 6.67% | 6.4 | 1.5 |
| 5 | MatterHackers | 2 | 13.33% | 1 | 6.67% | 6.4 | 1.5 |
| 6 | Bambu | 2 | 13.33% | 0 | 0.00% | 2.5 | 7 |
| 7 | PrusaSlicer | 2 | 13.33% | 0 | 0.00% | 4.3 | 2 |
| 8 | Simplify3D | 2 | 13.33% | 0 | 0.00% | 2.1 | 4.5 |
| 9 | 3D Chameleon | 1 | 6.67% | 1 | 6.67% | 4.3 | 1 |
| 10 | 3D Printers Depot | 1 | 6.67% | 1 | 6.67% | 4.3 | 1 |
This benchmark is a single snapshot from 25 September 2026. It cannot establish whether brand visibility or source behaviour is increasing or declining over time. Coverage also varies materially by buyer stage. Discovery captured 63 responses from a possible 76, while Need-state captured only 30 from 100 and Purchase 15 from 48. Stage rankings should therefore be interpreted within their captured-response populations rather than as equally powered comparisons. The benchmark is US-specific and should not be treated as representative of other markets. The prompt universe deliberately spans hardware, slicing software, materials, accessories and post-processing. The exported 223 entities therefore include products that do not compete directly with one another. Entity fragmentation is also present. Parent brands, product names, software names and aliases can appear as separate records – for example Bambu Lab and Bambu.
The Desktop 3D Printers Market US benchmark was run on 25 September 2026. It covers the US market for consumer and prosumer desktop 3D printing, including printer hardware and associated software, materials and supporting products.
The benchmark defines 250 prompts across six buyer stages:
38 Discovery prompts
50 Shortlisting prompts
50 Need-state prompts
50 Comparison prompts
38 Validation prompts
24 Purchase prompts
The benchmark captured 253 responses across ChatGPT and Google AI Overviews: 129 ChatGPT responses and 124 Google AI Overview responses.
Coverage differs materially by stage: 82.9% in Discovery, 58.0% in Shortlisting, 30.0% in Need-state, 51.0% in Comparison, 47.4% in Validation and 31.3% in Purchase.
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