This is a dish rack leg extension for an over-the-counter dish rack (see image of dish rack). The dish rack wasn't tall enough to extend over my kitchen faucet, so I decided to extend the legs.

The STL/SCAD files are only one extension, so print one for each leg.

Files:

• dish_rack_extension.stl: The stl file that worked for my exact 3D printer and dish rack. This fit a dish rack that measured 22.15mm at the very bottom.
• dish_rack_leg_extension.scad: I created this OpenSCAD file for anyone to edit for their specific use-case.
• test_ring.scad: To save on filament, I created a test ring that represents the hole the legs slip into. This allows anyone to easily modify and test as needed before printing the full leg extension.

Print settings for PLA+:

• Layer height: 0.2mm
• Infill: 20-30% (gyroid or grid)
• Walls: 3-4 perimeters
• Bottom layers: 4-5
• Top layers: 4-5
• No supports needed
• Print orientation: As shown in OpenSCAD (base down)

Anycubic

Kobra 3

No

No

20-30% (gyroid or grid)