3D Printing News engagement report
@3DPrintGirl - 45K followers on X
Measured over 8 original posts from a 30-day window, last computed on October 28, 2026.
Engagement
A typical post picks up 2 interactions against 45K followers, an engagement rate of 0.004%. Measured over 8 original posts, its engagement rate beats 6% of 21,875 tracked accounts of a similar size. That is a reason to look at how the audience behaves - reply depth, saves, whether the followers are recent - rather than a conclusion about it on its own. Posts are seen about 241 times each, and 0.83% of those impressions turn into an interaction. That is about 0.535% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 1.3 post a day over the last 30 days, though only 30% of days saw any activity at all. Most posts go out around 18:00 UTC, and Tuesday is the busiest day of the week. Of the 8 posts sampled, 100% carry an image or video and 100% link out. The account's strongest tracked post pulled 4 interactions, about 2.0x its own typical post. Recurring topics include #3dprinting, #am, #3dprinted.
Measured over 8 original posts from a 30-day window, last computed on October 28, 2026. Recurring tags: #3dprinting, #am, #3dprinted.
Compared with accounts its own size
3D Printing News's engagement rate beats 6% of the tracked X accounts closest to it in follower count (21,875 accounts, accounts of similar size (decile 4 of 10)). A percentile is spread evenly by construction, so 50 really is the middle of that group and 90 really is its top tenth.
On engagement per impression rather than per follower it beats 26% of the same group. When those two numbers disagree, the gap is about how far its posts travel rather than how people react to them.
Where this sits in the catalog
At 0.004%, 3D Printing News sits above the 10th percentile of the 218,920 accounts in this comparison. That places it in the bottom 25% band, which runs below 0.025%.
Show the percentile table
| Percentile | Engagement rate |
|---|---|
| 10th percentile | 0.004% |
| 25th percentile | 0.025% |
| 50th percentile | 0.149% |
| 75th percentile | 0.706% |
| 90th percentile | 2.63% |
| 99th percentile | 82.5% |
This ruler is the whole measured catalog, not a size-matched group: it shows where the raw rate falls across every account we can measure, all of which are large. For a like-for-like comparison, read the size-band percentile above instead. See how the bands are built
Posting timing
This account posts most often around 18:00 UTC, and Tuesday is its busiest day of the week. The bars below are the catalog-wide pattern, with this account's own busiest slot marked. They do not show how this account performs at each hour: we keep one aggregate per account, not one per hour, so that measurement does not exist in our data.
Show engagement by hour posted, utc as a table
| Hour (UTC) | Vs author median | Posts |
|---|---|---|
| 00:00 UTC | -1% | 89K |
| 01:00 UTC | -2% | 90K |
| 02:00 UTC | -3% | 88K |
| 03:00 UTC | -4% | 94K |
| 04:00 UTC | -5% | 76K |
| 05:00 UTC | -4% | 75K |
| 06:00 UTC | -5% | 86K |
| 07:00 UTC | -5% | 93K |
| 08:00 UTC | -4% | 108K |
| 09:00 UTC | -4% | 124K |
| 10:00 UTC | -3% | 129K |
| 11:00 UTC | -3% | 141K |
| 12:00 UTC | -3% | 154K |
| 13:00 UTC | -3% | 167K |
| 14:00 UTC | -4% | 173K |
| 15:00 UTC | -2% | 176K |
| 16:00 UTC | -3% | 171K |
| 17:00 UTC | -3% | 159K |
| 18:00 UTC | -2% | 149K |
| 19:00 UTC | -2% | 141K |
| 20:00 UTC | -1% | 131K |
| 21:00 UTC | 0% | 116K |
| 22:00 UTC | -2% | 100K |
| 23:00 UTC | -1% | 90K |
Show engagement by day of week as a table
| Day | Vs author median | Posts |
|---|---|---|
| Sunday | +5% | 393K |
| Monday | +1% | 483K |
| Tuesday | -2% | 520K |
| Wednesday | -3% | 472K |
| Thursday | -2% | 430K |
| Friday | -3% | 447K |
| Saturday | +2% | 393K |
Formats this account uses
Its own posting mix on the left, and what each of those formats does across every account we track on the right. Only formats where the effect clears our publish test appear here, so an empty row is a format we could not measure rather than one that does nothing.
| Format | This account | Catalog effect | 95% interval | Accounts behind it |
|---|---|---|---|---|
| Image or video | 100% of posts | +111% | +108% to +115% | 34K |
| Outbound link | 100% of posts | -41% | -42% to -40% | 32K |
| Typical length | - | +15% | +14% to +16% | 32K |
- 100% of this account's sampled posts carry an image or video. Across the catalog, posts with an image or video run 111% above the same accounts' other posts.
- 100% of its posts carry a link off X. Across the catalog, posts with an outbound link run 41% below the same accounts' other posts, so a large share of this account's output sits in the weakest bucket we measure.
- Its average post runs 304 characters, which falls in the over 280 characters band. Across the catalog, posts over 280 characters run 15% above the same accounts' other posts.
These are catalog-wide differences applied to this account's own posting mix, not a measurement of how each format performs for this account specifically. We keep one median per account, not one per format per account, so the second thing is not something this data can tell you.
Best tweets
- Oct 21, 20262.0x their median
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- Oct 23, 20261.5x their median
Next week, Australia's Additive Manufacturing CRC holds its 2026 Additive Manufacturing Forum. It marks the AMCRC's 1st anniversary, & the South Australian Node launch! @pilz, for @3DPrint_com @AMResearch_, will give a keynote on Australia's #AM potential. https://t.co/bpXSlTUDdF https://t.co/o888WkQvYg
- Oct 23, 20261.5x their median
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- Oct 27, 2026
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- Oct 21, 2026
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- Oct 27, 2026
Australia's Additive Manufacturing CRC is holding its 2026 Additive Manufacturing Forum, "bringing together industry, research & government to shape what we make next." @pilz, for @3DPrint_com @AMResearch_, will give a keynote on Australia's #AM potential. https://t.co/bpXSlTU5o7 https://t.co/1FkIWCAfsT
- Oct 27, 2026
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- Oct 22, 2026
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Ranked by total interactions across everything we have tracked for this account, which is a longer history than the 30-day window the rates above use. The multiple compares each post to this account's own median.
Recurring topics
The most frequent hashtags in the sampled posts. They describe what this account writes about; they are not a performance signal, and the catalog-wide breakdown on the hub shows how little hashtag count moves.
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Reading these numbers
A typical post picks up 2 interactions against 45K followers, an engagement rate of 0.004%. Measured over 8 original posts, its engagement rate beats 6% of 21,875 tracked accounts of a similar size. That is a reason to look at how the audience behaves - reply depth, saves, whether the followers are recent - rather than a conclusion about it on its own. Posts are seen about 241 times each, and 0.83% of those impressions turn into an interaction. That is about 0.535% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 1.3 post a day over the last 30 days, though only 30% of days saw any activity at all. Most posts go out around 18:00 UTC, and Tuesday is the busiest day of the week. Of the 8 posts sampled, 100% carry an image or video and 100% link out. The account's strongest tracked post pulled 4 interactions, about 2.0x its own typical post. Recurring topics include #3dprinting, #am, #3dprinted.
- What is 3D Printing News's engagement rate on X?
- 3D Printing News (@3DPrintGirl) has an engagement rate of 0.004%, based on the median interactions across 8 original posts from the last 30 days against 45,034 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 0.004%, 3D Printing News sits above the 10th percentile of the 218,920 accounts in this comparison. Those comparison accounts are all large ones, because our scanning cadence is weighted towards big accounts, so this is a ranking among peers of similar scale rather than a ranking across X.
- Does @3DPrintGirl have real engagement?
- Its engagement rate beats 6% of the tracked X accounts closest to it in follower count (21,875 accounts), which puts it in the bottom 10% for its size group. Ranking inside a size band matters because engagement rate falls as accounts grow, so a raw rate would mostly re-measure the follower count. It is a starting point for a look at follower quality, not a verdict on it.
- When does @3DPrintGirl post?
- Most posts go out around 18:00 UTC, and Tuesday is its busiest day, at roughly 1.33 posts per day across the measured window.