Kitchen Adjustable Drain Basket 3.0 (adjustable range 190-324mm)

My home's 1.0 version drain basket ultimately failed after six months of use due to insufficient wall thickness and lack of reinforcing ribs in its design details.

Version 2.0 has been under development, but the results were unsatisfactory. The optimization focused on support-free printing, cost-effective installation, hence the delay in its release.

Version 3.0's development was necessitated by the complete failure of my home's drain basket, so I refined it as much as possible in my spare time.

Compared to version 1.0, the following upgrades were implemented:

1. Reduced support material usage, resulting in material savings.

2. Optimized internal and external dimensions for easier installation. Tutorials are available upon request.

3. Improved support structure with added reinforcing ribs for enhanced robustness.

4. Adjustable size slightly adjusted to: 190-324mm (excluding the side ears).

Finally, modifications and optimizations are welcome. Contact me if you require the original model.