One search for the
whole 3D-printing web.
Meshhound is a search engine for 3D-printable models. We index the model-hosting sites so you can search them all at once, then send you straight to the original page to download.
What Meshhound is
If you 3D print, you already know the problem: the model you want could be on Thingiverse, or Printables, or a museum's open-access archive, or half a dozen other sites, and the only way to find out is to search each one separately. Meshhound exists to collapse that into a single search box.
We're a meta-search engine, not a model host. We don't store STL files, we don't re-upload anyone's designs, and we don't put ourselves between you and the creator. We build an index of what's out there, let you search across it in one place, and then hand you off to the original listing.
We don't host a single file
Every download link on Meshhound points back to the site the model actually lives on. The creator keeps their audience, their attribution, and their traffic. We're the index and the search. The models belong to their makers.
How it works
Three steps happen behind the search box:
- We index. For each source, we collect listings the way that source allows: an official API where one exists, or a polite, rules-respecting crawl where the site permits it. If a site's terms say no, we don't crawl it, full stop.
- We de-duplicate. Creators often post the same design to several sites. Meshhound recognises those and merges them into one result, with a small badge showing every site it's available on, so you're not scrolling past the same dragon five times.
- We link out. You click a result and land on the original page (Thingiverse, Printables, wherever it came from) to download from the source.
What you can search
The search box takes plain terms like "articulated dragon", "raspberry pi case", or "planetary gear", and you can narrow results by price (free or paid), by source, by file type, and by how you want them sorted. The filters only appear once there's a live index behind them, so the page never promises a control it can't actually apply.
The sources we index
Meshhound currently searches Thingiverse, Printables, NASA 3D Resources, the NIH 3D Print Exchange, and the Smithsonian's open-access 3D archive, with more sources being added as we secure access to them. The public-sector sources are worth calling out: NASA, NIH, and the Smithsonian's collections are public-domain (CC0) content you won't find on the usual maker sites, a small example of the kind of breadth we're after.
We're deliberate about how we add sources. Some sites offer an API and we build against it. Some allow crawling and we do it carefully. Some forbid automated access in their terms, and for those, the only route we'll ever take is a direct partnership, never a scraper. It's a slower way to grow, but it's the honest one.
Why we built it
The existing cross-site search tools work, but most of them feel like they stopped being touched a decade ago: cluttered, slow, and hard to look at. We wanted something that felt current: fast, clean, and built to get you out of Meshhound and onto a print as quickly as possible. The best outcome for us is that you barely notice us on the way to the model you were looking for.