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Heliochronometer (version 2) - World's Most Accurate Sundial — 3D printable model
Personal use only

Heliochronometer (version 2) - World's Most Accurate Sundial

Printed for you, made to order

Tell us the model, size and colour and we reply with a firm quote, usually within a day.

About this model

Upgraded version of the original heliochronometer design with improved reading accuracy to < 1 min!

Description by the designer on Printables.

How it works

  • You pick the model; we fetch the designer’s file and print it in our UK workshop.
  • Every piece is hand-finished and quality-checked before it ships, like everything in our shop.
  • Printed in PLA, a plant-based material. More about our material.

This design was created and shared by an independent designer and remains their property. We provide a printing service: we print the file you choose and post it to you. Checking that your intended use fits the model’s licence is your responsibility.