Extension Tracker

STL Viewer & 3D Print Cost Calculator | The Spool List

No user count No ratings yet Last updated 6 Nov 2026

By The Spool List Live in the Chrome Web Store knjccmngmcdnbdigfhnmhoaablnhdagj Search Google ↗ Last checked 7 Nov 2026, 00:07 UTC

The listing

What the Chrome Web Store shows, as of the last check

Open STL, OBJ, 3MF & PLY files in Chrome. Measure size & volume, check the mesh and estimate 3D printing cost.Summary from the listing
Developer
The Spool List
Enhanced Safe Browsing
Not trusted. What this means →
Category
Productivity › Tools
First published
6 Nov 2026
Last updated
6 Nov 2026
Version
1.1.0
Size
278 KiB
Minimum Chrome
88
Languages
10 languages

Deutsch, English, Nederlands, español, français, italiano, polski, português (Brasil), português (Portugal), svenska

Website
thespoollist.com
Support page
https://thespoollist.com
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store

Tracking began on 7 Nov 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-11-07–––
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
–
by users, of 292,131 extensions
In its category
–
of 115,641 in Tools

What changed

Every change found on a check, newest first

No changes found since tracking began on 7 Nov 2026.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 7 Nov 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Sites where it runs scripts
  • https://makerworld.com/*/models/*makerworld.com
  • https://makerworld.com/models/*makerworld.com
  • https://www.printables.com/*/model/*www.printables.com
  • https://www.printables.com/model/*www.printables.com
  • https://www.thingiverse.com/thing:*www.thingiverse.com
Browser features
  • contextMenusAdd items to the right-click menu
  • storageSave settings and data in your browser
Asked for later, if you agree
  • http://*/*Every website
  • https://*/*Every website

About this data

Collected from the extension's public Chrome Web Store listing. It's checked again 7 and 30 days after it was published, and again whenever a new version appears. Last checked 7 Nov 2026, 00:07 UTC; next check around 13 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “STL Viewer & 3D Print Cost Calculator | The Spool List” (knjccmngmcdnbdigfhnmhoaablnhdagj). Chrome Web Store data, last checked 2026-11-07. https://extensiontracker.com/extension/knjccmngmcdnbdigfhnmhoaablnhdagj. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_knjccmngmcdnbdigfhnmhoaablnhdagj,
  title   = {STL Viewer & 3D Print Cost Calculator | The Spool List (knjccmngmcdnbdigfhnmhoaablnhdagj)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-07},
  url     = {https://extensiontracker.com/extension/knjccmngmcdnbdigfhnmhoaablnhdagj},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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