Observed arrival · 2026-09-08
Spool turns 3D-print bookmarks into a working queue
A library for saving MakerWorld finds, arranging them in print order, and recording how each physical print turned out.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
Field notes
Spool organizes models from MakerWorld, Printables, and MyMiniFactory into named library views such as Queued, Printed, Mine, and Dragons. A saved item can carry filament information, an outcome such as Good or Needs work, a date, a photograph, and a practical note—for example, raising bed temperature after a warped corner. The page also describes an export file, offline operation, and a request flow for friends who want something printed.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
⊠LoginAccess appeared gated
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue