This 3D printable Acorn Radiator Valve Cover is designed to fit standard 20mm and 21mm radiator valves. The decorative acorn design adds a distinctive nature-inspired detail to home heating fixtures while maintaining a clean and secure fit.

The model is optimized for easy 3D printing and includes two size variants to accommodate common radiator valve dimensions.

Features

Acorn-shaped decorative radiator valve coverTwo included size variants for compatibilityDesigned for secure fit on standard radiator valvesClean geometry optimized for reliable 3D printingOptional two-colour printing using a filament change or pause at height

Technical Details

Valve compatibility: 20mm and 21mm radiator valvesDesign style: Decorative acorn shapePrinting method: Standard FDM printing recommendedMulti-colour option: Achievable using pause at height or filament change in slicer

Files Included

1 × Acorn Radiator Valve Cover – 20mm recess STL1 × Acorn Radiator Valve Cover – 21mm recess STL

Usage Notes

Measure your radiator valve before printing to select the correct size.The model can be printed in a single colour or with a filament change to highlight the acorn cap detail.Standard PLA or PETG materials are suitable for indoor decorative use.