The smallest Great Lake by surface area, with Toronto on its shore and Hamilton at its western tip. A great gift for anyone from Toronto, Hamilton, Rochester or Kingston.
Print your own Lake Ontario as a clean 3D wall piece, built from real shoreline data and kept true to scale, with north up. You can pick out the Prince Edward County shoreline and the intricate north-east corner near Kingston, with Amherst Island as a real cut-out that lets the wall show through.
What you get
- 250 size: 250 x 98 x 10 mm, fits a 256 mm print bed
- 600 size: 600 x 231 x 18 mm, for large-format printers
- STL file for each size, ready to slice
- STEP file for each size, for editing in Fusion, SolidWorks, Onshape or FreeCAD
Suggested print settings
- Layer height: 0.2 mm, 3 to 4 walls, 10 to 15% infill
- Orientation: flat, with the front face on the plate
- Supports should not be needed, but check the keyhole slots in your slicer preview
The north-east corner has thin fingers of water, so handle that end with care when taking the print off the plate.
Hanging
Keyhole slots are built into the back, so it hangs flat on two wood screws with a head up to about 8.5 mm and a shank up to 4.5 mm. Screw spacing is 144 mm on the 250 size and 447 mm on the 600 size. Leave the head standing about 3 mm off the wall, then slide the piece down onto the screws.
To keep the model printable, details thinner than about 2 mm are simplified and very small islands are left out. The images are computer renders, not photos of a print.
Instant digital download. No physical item will be shipped. Files are for personal use only; reselling the files or printed parts is not permitted.
Shoreline data © OpenStreetMap contributors, available under the Open Database License. See openstreetmap.org/copyright.
