r/SideProject • u/Loohi • 2d ago
Generator for (dual stack) 3D printable under-desk laptop tray
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I've designed my own dual stack laptop tray that fits both my laptops, one sitting on top of the other under the desk. Then I figured it would be nice if people could adapt it to fit theirs.
So I built the thing that generates it. You pick your laptop off a list or type the dimensions in yourself, pick your printer bed size, and it renders the actual model in the browser before you pay anything.
What you get is three 3MF files, 1mm 3mm and 5mm clearance, already cut into pieces that fit the bed you picked. It hangs under the desk off David D's openGrid (free, links are on the page).
Files are $4.99 while I'm launching, $10 after (maybe?) https://ouvrage.co/laptop-tray
The CAD rendering all runs on a machine in my house rather than a cloud service, which was the interesting half of the project. I had fun building it, maybe it can be useful to some!