Shaft Collar / Clamping Collar Kit

Secure your rods, pipes, or shafts precision and variety!

This 3D-printable  Shaft Collar / Clamping Collar Kit offers 2x3 sizes to suit your needs:

Big (Ø26-31 mm inner / HIGH L=30) — for larger shafts or tubes.

Small (Ø20-24 mm inner / HIGH L=20) — for smaller setups and rods.

PRINT IN PLACE! no Assembly required.

Through-hole (Ø5.5–7 mm) for bolt or screw fastening.

Smooth, rounded contours for a snug yet gentle grip of your components.

Lightweight, durable, and reliable — Perfect for DIY builds, rods, pipes and shafts fixation, lab rigs, or home machinery.

🔩 Material: PLA or PETG
🖨 Print Settings: Layer height 0.3 mm, Infill 20–25 %, Supports off
💡 Tip: Slightly scale to fit many diameters for a perfect press-fit

Mount. Clamp, Collar.