Project Description: Custom Spiral Screw and Matching Nut

This 3D model, created in Tinkercad, consists of two main components designed to function as a mechanical screw assembly:

• The Male Component (Screw): A non-standard, wide-flange spiral screw. It features a heavy, auger-like thread with a high pitch, transitioning from a central core to sharp outer edges.

• The Female Component (Nut/Base): A red solid cube that has been modified using a "Hole" operation. The internal cavity perfectly mirrors the geometry of the spiral screw, creating a custom-threaded housing.

Technical Details:

• Thread Type: Custom organic spiral (resembling a drill bit or an Archimedes' screw).

• Fitment: The internal threads in the cube were generated using a Boolean subtraction of the screw geometry.

• Objective: To verify the mechanical interface and ensure smooth rotation/fit between the two parts for 3D printing.