Pin Caster Adapter for Office Chair wheels etc.

Pin Caster Adapter for Office Chair wheels etc.

This adapter is designed to securely attach a pin caster (such as those from an office chair or, in my case, an old Karcher shop vacuum). It fits a pin with a diameter of approximately 11-0.2mm, offering a snug and stable fit. Additionally, the adapter includes screw holes that accommodate pan head screws with a maximum head diameter of 10mm and a shaft diameter of 5mm.

Optimized Profiles for Different Strengths:

To provide flexibility, three different print profiles are available, each offering varying infill densities and wall thicknesses. The bottom layer thickness has been carefully selected to slightly increase material usage while significantly enhancing the strength of the adapter, even in the lightweight version.

Lightweight Print Profile:

• Material: PLA or PETG
• Wall Count: 2 walls
• Infill: 25%
• Weight: 14.7g

Medium-Weight Print Profile:

• Material: PLA or PETG
• Wall Count: 4 walls
• Infill: 50%
• Weight: 20.3g

Heavy-Duty Print Profile:

• Material: PLA or PETG
• Wall Count: 6 walls
• Infill: 50%
• Weight: 21.9g

These profiles offer a variety of options depending on the desired strength and material usage. Whether you need a lightweight version for standard use or a more robust design for heavier-duty applications, these profiles provide the flexibility to suit your needs.