sphere with flat bottom 3d models

Jet Engine Work in Progress for Wren MV-54 The development process of the powerful Wren MV-54 jet engine is currently underway, with engineers diligently working to perfect its design and functionality. ...This cutting-edge<|im_start|> engine promises...

Customized version of http://www.thingiverse.com/thing:296967 Created with Customizer! ...<a href="/apps/customizer/run">http://www.thingiverse.com/apps/customizer/run?thing_id=296967</a></p> <h3>Instructions</h3> <p>Using the following options:</p>...