thingiverse
Here's another thing, my first attempt at a tower. The columns on the second level are a little too close together but it still comes out pretty nice. It is just under 130mm tall so it should be possible on a MakerBot. A large size is also included, in case you're feeling ambitious!
Dimensions:
Regular 60.0mm x 52.7mm x 129.7mm tall
Large 84.0mm x 73.7mm x 181.5mm tall
Direct link to the original creator's page
Click the "View on thingiverse" button above to visit the original model page on thingiverse. You can download the STL file directly from the creator's page for free.
This STL file is compatible with most FDM 3D printers (Creality Ender 3, Prusa MK3S+, Bambu Lab, etc.) and resin printers (Elegoo, Anycubic). Check the original page for recommended print settings and materials.
Yes, this model is available as a free download on thingiverse. Some creators accept tips or donations.
Most STL files can be modified using free software like Blender, TinkerCAD, or Meshmixer. Check the license on the original thingiverse page to see if modifications are permitted by the creator.