Adding a spool no longer means typing a hex code: choose "PLA Basic — Jade
White (10100)" and the material, colour name, swatch and filament code fill
themselves. Slot colours on the model page are named where they match, so a
slot reads "#586579 · Basic Blue Gray" instead of bare hex.
The filament code is stored per spool. It isn't decoration — the AMS reports
filament IDs, so this is what a later read-only printer connection will match a
loaded tray against.
db/bambu-filaments.json holds Bambu Lab's 325 filaments (material, type, colour
name, code, colours), included by kind permission of 3dfilamentprofiles.com,
whose terms otherwise reserve the data. The permission and source are recorded
in the file itself as well as the README, so nobody reuses it by accident.
Naming uses a much tighter threshold than matching (12 against 50): identifying
a colour and substituting for one are different questions.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
A Bambu Studio or OrcaSlicer 3MF names the filaments its plates use, but
reading that means shelling out to Python, so it can't be done per page load.
A background pass — in the same loop as thumbnails and fingerprints — reads it
once per model into models.filaments, which turns "what can I print now" into
a comparison of two lists.
Adds a Filament page for the spools on hand: material, colour, brand and grams
left, edited in place. Matching is on material only; a project's exact colours
would make almost nothing printable, and a different colour still prints.
Measured on the dev library: 10 models read with no errors, the two Bambu
projects resolving to four PLA colours each, and no plate images written
because the reader skips --images and queues behind anything interactive.
Not done yet: nothing in the library view uses this — no "printable now" badge
or filter — and the Filament page itself has not been seen rendered, because
the local preview browser has no session.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Checks have imported metadata only since MakerWorld refused bulk downloads.
Today's measurement changed that picture: it refuses bursts a few seconds
apart, but 67 models downloaded in a row about 20 seconds apart without one
refusal. So downloading during a check is viable — at the right pace.
Per watch, off by default: "Files: on/off" on the row, a checkbox when adding
one. With it on, a check spaces downloads 20 seconds apart instead of 3, and
stops after two refusals in a row, coming back shortly rather than collecting
refusals for the whole batch. A model whose files were refused still lands as
'partial', so "Get files" can finish it later.
Auto-imports now get the same AI treatment a manual run does — tags, a clearer
name where the site's is boilerplate, and collections to review — rather than
tags alone.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Neither the FlareSolverr call nor the CDN fetch set a timeout, so a stalled
connection hung the request indefinitely: the button sat on "Downloading…"
with nothing to reset it and no error to show. FlareSolverr calls now give up
15s after the deadline FlareSolverr itself was given (and a timeout counts as
retryable, like other transport failures), and a CDN download gives up after
three minutes.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
MakerWorld allows an account only a couple of downloads in a row, so a check
that tried to fetch files left most models empty. A check now imports each
model's page — name, description, picture, licence — and marks it 'partial';
"Get files" pulls the files for the ones you actually want to print.
Verified against a public collection: 11 models imported with descriptions and
thumbnails, no files fetched, no MakerWorld token needed for the check.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
A run of downloads gets challenged by Cloudflare partway through: the answer
comes back as an ordinary reply, so nothing retried it and the model landed
with only its metadata — looking, on the watch page, like a success.
resolveDownload now recognises a challenge and gives FlareSolverr's browser a
couple more goes; what still fails is recorded as 'partial' and shown with its
reason and a "Get files" button, which clears the flag once the files arrive.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
- A collection page lists only its first ~20 models. Checks now page through the
same load-more call the page uses (offset + a shared seed, 64 at a time, up to
~640 models), so a watch sees the whole collection.
- A private collection read without a valid token comes back as a placeholder
(id -1, no models), which was being treated as an empty collection. It now
reports the token problem instead.
- Adding a watch starts a check, and "Check now" could start a second one
alongside it, importing models twice. One check per collection at a time now,
and a check interrupted by a restart no longer looks like it's still running.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
A watch reads the collection page through FlareSolverr carrying your token, so
private collections work, and imports the models it hasn't seen into a Printhive
collection of the same name (optionally AI-tagging them). Checks run on your
chosen interval, a few models at a time with pauses between, and each design is
remembered so nothing is imported twice. A refused token stops the check and the
Watched page offers to update it; models removed on MakerWorld stay here.
The import endpoint's work moved into importFromUrl() so watches reuse it.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
When a download fails because MakerWorld refused (or is missing) the auth
token, the error carries reason makerworld_token. The import and "Download
files from source" then open an "Update your MakerWorld token" prompt with
steps to copy the token cookie; saving it retries the download straight away
and says if MakerWorld still refuses it. A missing FlareSolverr URL is reported
separately, since a token alone won't help.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
MakerWorld answers an expired or missing auth token with {"error": "Please log
in to download models."} and no download link, which was skipped without a
word, so imports and "Download files from source" just ended with no files.
Now the reason comes back: missing settings, a refused token (probably expired),
no printable files on the page, or a failed download. The import screen shows
it, and the Settings hint explains where the token comes from.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
- Runs can now do any mix of: tags & descriptions, clearer names, and
collection suggestions. A run without tags doesn't mark models as tagged.
- Collection ideas reuse your collections and earlier ideas where they fit and
wait on the AI page, grouped by name, until you create/add or dismiss them.
Dismissed ideas aren't suggested for that model again; spelling variants
group together under the capitalised spelling.
- A reply that isn't the JSON asked for is asked again once; both requests
count towards the run's tokens and cost.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
A run option asks the AI for a clearer name only when the current one is messy
(file-name leftovers, typos, site boilerplate). The previous name is kept, the
run feed shows what was renamed, and the model page offers Undo. Giving a model
a name yourself clears the undo.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
- AI tagging through any OpenAI-compatible API: DeepSeek by default, or
OpenRouter, OpenAI, or a local server (Ollama, LM Studio). Settings → AI
with presets, prices and "Save & test connection"; the key never leaves
the server except to the provider.
- Runs over untagged models, all models, or one model from its page: live
progress, tokens and cost, stop/resume (retrying failures), an optional
spending limit, and paused rather than resumed after a restart. Adapts to
models without JSON mode or image input; stops on a rejected key or no
credit. Tags are only added; descriptions filled only where empty unless
asked.
- Search by meaning: local bge-small-en-v1.5 embeddings (transformers.js),
indexed in the background whenever a model's text changes; Words/Meaning
switch on the search box. Stored as REAL[] in Postgres, no pgvector needed.
- Automatic tags: strict whole-word rules (part types, mechanisms, materials,
techniques) over names, file names and archive contents, plus your own
word -> tag rules; on/off (optionally removing its tags) and re-apply.
- Tags remember where they came from (user / rule / ai); edits keep that,
rule and AI passes never touch your own tags, and the model page marks them.
- Docker: ships the embedding model and only Linux onnxruntime binaries.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
- Settings → Slicer: pick Bambu Studio, OrcaSlicer, PrusaSlicer, Cura, a
custom open-link template, or plain download (remembered per browser)
- Bambu Studio / OrcaSlicer launch via their URL schemes with a 10-minute
signed download link (/dl/<token>/<name>) that needs no session cookie
- PrusaSlicer and Cura fall back to a download (they can't open our links)
- 3MF projects report which app saved them; opening one in a different
slicer asks first
- "slicer" action on every file row and archive entry
- Drag model cards (file, or zip of all files) and file/entry rows out to
the desktop via Chromium's DownloadURL
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
- The background worker now also gives models without a thumbnail one:
an embedded 3MF/plate preview, else a picture uploaded with the model,
else a 3MF preview or picture inside one of its archives, else a render
of an STL/OBJ/3MF (loose or inside an archive).
- tools/render_thumbnail.py renders without a GPU: meshes are simplified
per distinct part (the 8M-face lion project renders in ~8 s / ~200 MB),
3MF projects show their first plate in filament colours, and only
camera-facing faces are painted (inside-out meshes and mirrored parts are
re-oriented first).
- models.thumbnail_status stops retries when there's nothing to use; adding
files clears it. The browser now only renders FBX/STEP/3DM thumbnails.
- The library checks back while fingerprints or thumbnails are pending and
refreshes when they land.
- Python sidecar needs pillow and fast-simplification; compose keeps the
archive extraction cache in a volume. README covers the phase 2 features.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
- threemf_stream reads Bambu Studio / OrcaSlicer project metadata: plates
(name, objects, preview images), filaments, and each part's type and
extruder. Placements now record which build item and part they belong to.
- convert_3mf.py leaves out negative/modifier/support parts, colours each
part by its filament (a part's extruder 0 falls back to its object's), and
takes --plate N. Geometry is still stored once per (part, colour).
- New threemf_info.py lists plates and filaments without loading geometry
and extracts plate preview images; served via /api/{files,entries}/:id/project.
- /glb?plate=N builds and caches a per-plate preview. Cached GLB names carry
a converter version, so previews made before colours are rebuilt.
- Model detail: plate chips (with the slicer's plate images) under the
viewer — multi-plate projects open on plate 1 — plus "All plates", and a
Filaments section with colour swatches.
- Fingerprints leave out negative/modifier parts, so a project matches the
model it prints.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Archives
- ZIP, 7Z, RAR and TAR/.tar.gz uploads are indexed in the background into
archive_entries (7-Zip compiled to WASM in a worker thread; node-tar for
tar). macOS/Windows clutter and paths that could escape the extraction
folder are skipped.
- Models inside archives are extracted once per archive to hash and
geometry-fingerprint them, so duplicates are found inside packs too.
Pictures, PDFs and readmes are listed but never matched.
- New routes list an archive's entries and serve/convert a single entry,
extracted on first use and cached under extracted/.
Viewer
- Model detail lists what's inside each archive with view/download links;
opening an entry adds a viewer tab.
- New 3D formats: FBX (with sibling textures), OBJ with its MTL and
textures, STEP/STP via occt-import-js, and Rhino 3DM via rhino3dm — the
WASM readers are served from node_modules, loaded on first use.
- Pictures, PDFs and text files (jpg/png/gif/webp/bmp/svg, pdf, txt/md)
can be uploaded and preview in the viewer; a model without an embedded
3MF preview uses its first picture as the card thumbnail.
- Inline file responses send nosniff, and SVGs are sandboxed.
- GLB conversions write to a temp file and rename, so a half-written
preview is never served; a later tab can't be overdrawn by a slow load.
- Better 3MF card image: the project thumbnail or plate 1 render, not a
slicer pick map.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
- Fingerprint every file in the background: SHA-256 for all formats plus a
trimesh geometry fingerprint for STL/OBJ/3MF, so renamed, re-exported or
converted copies are still matched. Backfills existing files on startup.
- Duplicates view groups models that share files (exact copies vs same
shape), recommends which to keep, merges tags/collections/notes into the
kept model and trashes the rest; groups can be dismissed.
- Deleting now moves models to a restorable trash; files are only removed
from disk on permanent delete or when the trash is emptied.
- Per-model notes with autosave.
- Search across names, notes, tags, files and designers; filter by format,
source and license; include/exclude tags with any/all matching; sort and
group by source or format. Preferences persist per browser.
- Add node:test unit tests for duplicate grouping and fingerprints.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
- Changing a license policy applies to all models with that license, and
opening Settings reconciles old imports to current rules (store.reconcileModelsToRules)
- Editing a model's license re-resolves its sellability from the rule
- Removed the per-model commercial-use override (set by license now)
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- license_rules table (name -> commercial); licenses auto-register on
import with a best-effort seed, overridable in Settings (applies the
choice to every model with that license)
- resolveCommercial() replaces ad-hoc inferCommercial across import/refresh
- GET/PUT /api/licenses; "License types" section in Settings
- Fix CC short codes: BY / BY-SA / BY-ND now classed sellable (MakerWorld
stores e.g. "BY-SA"); NC variants stay non-commercial
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- users + password_resets tables; bcrypt hashing; JWT session in an
httpOnly cookie (auth_secret auto-generated in settings)
- /api gated behind auth (except /api/config and /api/auth/*)
- First-run creates the account (no open registration after that);
login, logout, forgot/reset-password flows
- SMTP settings (host/port/secure/user/pass/from) in Settings menu;
nodemailer sends reset links
- Auth screen (sign in / create account / forgot / reset) gates the SPA;
Sign out button; COOKIE_SECURE=true in compose for HTTPS
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
On a fresh install (no integration settings yet), prompt once for the
Thingiverse/MakerWorld/Printables tokens and FlareSolverr URL, with a
"skip for now" option. /api/config exposes setupComplete (true if any
setting is configured or setup was dismissed); POST /api/setup/complete
records dismissal. DB password stays a deploy-time env var by necessity.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
