Shark
thingiverse
A simple Shark, crafted using OpenScad and only requiring less than 20 lines of code, was built by me and my son to introduce the fundamentals of CAD design and OpenSCAD. This project showcases the ease of creating objects with OpenSCAD. For printing, use support and 15% infill. To preview your print, utilize GCode Simulator. On Thingiverse, you can find this creation at http://www.thingiverse.com/thing:44286. Additionally, GCode Simulator & Printer allows real-time 3D printing from an Android device (not just simulation). For more information, visit their homepage at http://gcodesim.dietzm.de.
With this file you will be able to print Shark with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Shark.