This is a cup holder designed for the 1990 BMW 525i. The design consists of two parts:
- Lower Section: fits snugly into the center console, preventing tipping.
- Upper Part: has a 64mm wide base (approximately the width of a Starbucks cup), tapering to 82mm for a standard coffee mug.
There is a hole on the side for a pen. The two parts fit tightly together, but it is recommended to use glue for a secure connection.
Installation Instructions:
- Connect the top and bottom pieces while the base is installed in the console for proper fitting.
- Once secured, carefully remove the two pieces and apply drops of super glue to hold them together.
- Utilize capillary action to fill the joint with adhesive.
Changes from the original design:
- A leg was added to prevent tipping.
- The width was slightly increased, and height adjusted for better fitting.
- A 5mm high base was added to keep the curved bottom sides of the console from lifting the base.
- Top diameter was increased to fit a standard coffee mug.
- The bottom diameter increased from 62mm to 64mm for better compatibility.
- The taper was increased from 4 to 5.5 degrees for wider cups.
In addition to the two STL files, I have included a Fusion 360 f3d file for design modifications.