Screw and Bolt with 123D Design

thingiverse

Designing a Screw and Bolt with 123D Design. In this tutorial, we will model a screw and bolt using 123D Design. First, launch the software and create a new project. Next, set the units to millimeters and the precision to high. Now, switch to the part modeling workspace and click on the "Create New Part" button. To start modeling, select the "Extrude" tool from the toolbar and draw a rectangle for the head of the screw. After that, use the "Revolve" tool to create the threads of the screw. For the bolt, we will simply extrude a cylinder. Finally, add some text to label our parts and we're done!