sizeless turns a smartphone video of an open trench into the documentation utilities and contractors are legally required to produce: a 3D model, CAD/BIM plans, and the quantities they bill from. Today that takes months and a surveyor. We do it in hours, from a video the crew films themselves.
What surprised you After seeing people use it, what part of Size less have contractors found most useful?
On the job How much extra work does this add for the crew? Ideally they can just film and get back to work.
Keeping the video Do you keep the original footage too? Feels like that could be useful if something gets disputed later.
About sizeless on Product Hunt
“Spatial AI for underground infrastructure”
sizeless launched on Product Hunt on September 11th, 2026 and earned 93 upvotes and 7 comments, placing #12 on the daily leaderboard. sizeless turns a smartphone video of an open trench into the documentation utilities and contractors are legally required to produce: a 3D model, CAD/BIM plans, and the quantities they bill from. Today that takes months and a surveyor. We do it in hours, from a video the crew films themselves.
sizeless was featured in Artificial Intelligence (478.9k followers) and Tech (632.7k followers) on Product Hunt. Together, these topics include over 291.1k products, making this a competitive space to launch in.
Who hunted sizeless?
sizeless was hunted by Cornelius von Einem. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how sizeless stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Cornelius von Einem
trench video to CAD/BIM in hours is a real unlock for contractors 👏 how accurate is the quantites part so far?